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

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


Simplifying
4x + -8x + 7 + 2x + -2 = 0

Reorder the terms:
7 + -2 + 4x + -8x + 2x = 0

Combine like terms: 7 + -2 = 5
5 + 4x + -8x + 2x = 0

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

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

Solving
5 + -2x = 0

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + -2x = 0 + -5

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

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

Divide each side by '-2'.
x = 2.5

Simplifying
x = 2.5

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