-15x-8=x+4

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


Simplifying
-15x + -8 = x + 4

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

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

Solving
-8 + -15x = 4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-8 + -15x + -1x = 4 + x + -1x

Combine like terms: -15x + -1x = -16x
-8 + -16x = 4 + x + -1x

Combine like terms: x + -1x = 0
-8 + -16x = 4 + 0
-8 + -16x = 4

Add '8' to each side of the equation.
-8 + 8 + -16x = 4 + 8

Combine like terms: -8 + 8 = 0
0 + -16x = 4 + 8
-16x = 4 + 8

Combine like terms: 4 + 8 = 12
-16x = 12

Divide each side by '-16'.
x = -0.75

Simplifying
x = -0.75

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