7-x=2-8x

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


Simplifying
7 + -1x = 2 + -8x

Solving
7 + -1x = 2 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
7 + -1x + 8x = 2 + -8x + 8x

Combine like terms: -1x + 8x = 7x
7 + 7x = 2 + -8x + 8x

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

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

Combine like terms: 7 + -7 = 0
0 + 7x = 2 + -7
7x = 2 + -7

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

Divide each side by '7'.
x = -0.7142857143

Simplifying
x = -0.7142857143

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