-3x+8=4-7x+2x

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Solution for -3x+8=4-7x+2x equation:


Simplifying
-3x + 8 = 4 + -7x + 2x

Reorder the terms:
8 + -3x = 4 + -7x + 2x

Combine like terms: -7x + 2x = -5x
8 + -3x = 4 + -5x

Solving
8 + -3x = 4 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
8 + -3x + 5x = 4 + -5x + 5x

Combine like terms: -3x + 5x = 2x
8 + 2x = 4 + -5x + 5x

Combine like terms: -5x + 5x = 0
8 + 2x = 4 + 0
8 + 2x = 4

Add '-8' to each side of the equation.
8 + -8 + 2x = 4 + -8

Combine like terms: 8 + -8 = 0
0 + 2x = 4 + -8
2x = 4 + -8

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

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

Simplifying
x = -2

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