-8-7x=3(x+4)-5x

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Solution for -8-7x=3(x+4)-5x equation:


Simplifying
-8 + -7x = 3(x + 4) + -5x

Reorder the terms:
-8 + -7x = 3(4 + x) + -5x
-8 + -7x = (4 * 3 + x * 3) + -5x
-8 + -7x = (12 + 3x) + -5x

Combine like terms: 3x + -5x = -2x
-8 + -7x = 12 + -2x

Solving
-8 + -7x = 12 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-8 + -7x + 2x = 12 + -2x + 2x

Combine like terms: -7x + 2x = -5x
-8 + -5x = 12 + -2x + 2x

Combine like terms: -2x + 2x = 0
-8 + -5x = 12 + 0
-8 + -5x = 12

Add '8' to each side of the equation.
-8 + 8 + -5x = 12 + 8

Combine like terms: -8 + 8 = 0
0 + -5x = 12 + 8
-5x = 12 + 8

Combine like terms: 12 + 8 = 20
-5x = 20

Divide each side by '-5'.
x = -4

Simplifying
x = -4

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