5+7x=8-2x

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Solution for 5+7x=8-2x equation:


Simplifying
5 + 7x = 8 + -2x

Solving
5 + 7x = 8 + -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.
5 + 7x + 2x = 8 + -2x + 2x

Combine like terms: 7x + 2x = 9x
5 + 9x = 8 + -2x + 2x

Combine like terms: -2x + 2x = 0
5 + 9x = 8 + 0
5 + 9x = 8

Add '-5' to each side of the equation.
5 + -5 + 9x = 8 + -5

Combine like terms: 5 + -5 = 0
0 + 9x = 8 + -5
9x = 8 + -5

Combine like terms: 8 + -5 = 3
9x = 3

Divide each side by '9'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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