diff --git a/src/Analyser/MutatingScope.php b/src/Analyser/MutatingScope.php
index e031880a6c..ae1b426ab2 100644
--- a/src/Analyser/MutatingScope.php
+++ b/src/Analyser/MutatingScope.php
@@ -5241,7 +5241,11 @@ private function integerRangeMath(Type $range, Expr $node, Type $operand): Type
 					if ($operand->getMin() === null) {
 						$min = null;
 					} elseif ($rangeMin !== null) {
-						$min = $rangeMin - $operand->getMin();
+						if ($operand->getMax() !== null) {
+							$min = $rangeMin - $operand->getMax();
+						} else {
+							$min = $rangeMin - $operand->getMin();
+						}
 					} else {
 						$min = null;
 					}
@@ -5250,7 +5254,14 @@ private function integerRangeMath(Type $range, Expr $node, Type $operand): Type
 						$min = null;
 						$max = null;
 					} elseif ($rangeMax !== null) {
-						$max = $rangeMax - $operand->getMax();
+						if ($rangeMin !== null && $operand->getMin() === null) {
+							$min = $rangeMin - $operand->getMax();
+							$max = null;
+						} elseif ($operand->getMin() !== null) {
+							$max = $rangeMax - $operand->getMin();
+						} else {
+							$max = null;
+						}
 					} else {
 						$max = null;
 					}
diff --git a/tests/PHPStan/Analyser/data/integer-range-types.php b/tests/PHPStan/Analyser/data/integer-range-types.php
index b0b23c538a..a7ef89e2cd 100644
--- a/tests/PHPStan/Analyser/data/integer-range-types.php
+++ b/tests/PHPStan/Analyser/data/integer-range-types.php
@@ -202,13 +202,14 @@ public function supportsPhpdocIntegerRange() {
 	 * @param positive-int $pi
 	 * @param int<1, 10> $r1
 	 * @param int<5, 10> $r2
+	 * @param int<-9, 100> $r3
 	 * @param int<min, 5> $rMin
 	 * @param int<5, max> $rMax
 	 *
 	 * @param 20|40|60 $x
 	 * @param 2|4 $y
 	 */
-	public function math($i, $j, $z, $pi, $r1, $r2, $rMin, $rMax, $x, $y) {
+	public function math($i, $j, $z, $pi, $r1, $r2, $r3, $rMin, $rMax, $x, $y) {
 		assertType('int', $r1 + $i);
 		assertType('int', $r1 - $i);
 		assertType('int', $r1 * $i);
@@ -254,16 +255,18 @@ public function math($i, $j, $z, $pi, $r1, $r2, $rMin, $rMax, $x, $y) {
 		assertType('float|int<1, max>', $rMax / 4);
 
 		assertType('int<6, 20>', $r1 + $r2);
-		assertType('int<-4, 0>', $r1 - $r2);
+		assertType('int<-9, 5>', $r1 - $r2);
 		assertType('int<5, 100>', $r1 * $r2);
 		assertType('float|int<0, 1>', $r1 / $r2);
 
+		assertType('int<-99, 19>', $r1 - $r3);
+
 		assertType('int<min, 15>', $r1 + $rMin);
-		assertType('int<min, 5>', $r1 - $rMin);
+		assertType('int<-4, max>', $r1 - $rMin);
 		assertType('int<min, 50>', $r1 * $rMin);
 		assertType('float|int<min, 2>', $r1 / $rMin);
 		assertType('int<min, 15>', $rMin + $r1);
-		assertType('int<min, -5>', $rMin - $r1);
+		assertType('int<min, 4>', $rMin - $r1);
 		assertType('int<min, 50>', $rMin * $r1);
 		assertType('float|int<min, 0>', $rMin / $r1);
 
@@ -272,7 +275,7 @@ public function math($i, $j, $z, $pi, $r1, $r2, $rMin, $rMax, $x, $y) {
 		assertType('int<5, max>', $r1 * $rMax);
 		assertType('float|int<0, max>', $r1 / $rMax);
 		assertType('int<6, max>', $rMax + $r1);
-		assertType('int<4, max>', $rMax - $r1);
+		assertType('int<-5, max>', $rMax - $r1);
 		assertType('int<5, max>', $rMax * $r1);
 		assertType('float|int<5, max>', $rMax / $r1);
 
diff --git a/tests/PHPStan/Analyser/data/math.php b/tests/PHPStan/Analyser/data/math.php
index 99a364ab09..6db10a4e70 100644
--- a/tests/PHPStan/Analyser/data/math.php
+++ b/tests/PHPStan/Analyser/data/math.php
@@ -52,19 +52,19 @@ public function doBaz(int $rangeFiveBoth, int $rangeFiveLeft, int $rangeFiveRigh
 		assertType('int', $rangeFiveRight - $rangeFiveLeft);
 
 		assertType('int<-10, 10>', $rangeFiveBoth + $rangeFiveBoth);
-		assertType('0', $rangeFiveBoth - $rangeFiveBoth);
+		assertType('int<-10, 10>', $rangeFiveBoth - $rangeFiveBoth);
 
 		assertType('int<-10, max>', $rangeFiveBoth + $rangeFiveLeft);
 		assertType('int', $rangeFiveBoth - $rangeFiveLeft);
 
 		assertType('int<min, 10>', $rangeFiveBoth + $rangeFiveRight);
-		assertType('int<min, 0>', $rangeFiveBoth - $rangeFiveRight);
+		assertType('int<-10, max>', $rangeFiveBoth - $rangeFiveRight);
 
 		assertType('int<-10, max>', $rangeFiveLeft + $rangeFiveBoth);
-		assertType('int<0, max>', $rangeFiveLeft - $rangeFiveBoth);
+		assertType('int<-10, max>', $rangeFiveLeft - $rangeFiveBoth);
 
 		assertType('int<min, 10>', $rangeFiveRight + $rangeFiveBoth);
-		assertType('int<min, 0>', $rangeFiveRight - $rangeFiveBoth);
+		assertType('int<min, 10>', $rangeFiveRight - $rangeFiveBoth);
 	}
 
 	public function doLorem($a, $b): void