3x-8-7x=2x+8+2x

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Solution for 3x-8-7x=2x+8+2x equation:


Simplifying
3x + -8 + -7x = 2x + 8 + 2x

Reorder the terms:
-8 + 3x + -7x = 2x + 8 + 2x

Combine like terms: 3x + -7x = -4x
-8 + -4x = 2x + 8 + 2x

Reorder the terms:
-8 + -4x = 8 + 2x + 2x

Combine like terms: 2x + 2x = 4x
-8 + -4x = 8 + 4x

Solving
-8 + -4x = 8 + 4x

Solving for variable 'x'.

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

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

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

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

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

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

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

Divide each side by '-8'.
x = -2

Simplifying
x = -2

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