Negative 38
All of them
-4 minus -34 is 30
4x + 6 = 34 Subtract 6 from both sides: 4x = 28 Divide both sides by 4: x = 7
1
-3
w=8
-8 + 4 - (-9) = -8 + 4 + 9 = -8 + 13 = 5.
All of them
-4 minus -34 is 30
4x + 6 = 34 Subtract 6 from both sides: 4x = 28 Divide both sides by 4: x = 7
it depends ex. -4 - -8 = -4 + +8 = +4
4
1
-3
x / 4 + 24 = -10 Subtract '24' from both sides x/4 = -34 Multiply both sides by '4' x = -136
15
If: -34 = 6m-4 Then: m = -5