-15=4x-5x-8

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Solution for -15=4x-5x-8 equation:


Simplifying
-15 = 4x + -5x + -8

Reorder the terms:
-15 = -8 + 4x + -5x

Combine like terms: 4x + -5x = -1x
-15 = -8 + -1x

Solving
-15 = -8 + -1x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add 'x' to each side of the equation.
-15 + x = -8 + -1x + x

Combine like terms: -1x + x = 0
-15 + x = -8 + 0
-15 + x = -8

Add '15' to each side of the equation.
-15 + 15 + x = -8 + 15

Combine like terms: -15 + 15 = 0
0 + x = -8 + 15
x = -8 + 15

Combine like terms: -8 + 15 = 7
x = 7

Simplifying
x = 7

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