8x+7=12-2x

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Solution for 8x+7=12-2x equation:


Simplifying
8x + 7 = 12 + -2x

Reorder the terms:
7 + 8x = 12 + -2x

Solving
7 + 8x = 12 + -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.
7 + 8x + 2x = 12 + -2x + 2x

Combine like terms: 8x + 2x = 10x
7 + 10x = 12 + -2x + 2x

Combine like terms: -2x + 2x = 0
7 + 10x = 12 + 0
7 + 10x = 12

Add '-7' to each side of the equation.
7 + -7 + 10x = 12 + -7

Combine like terms: 7 + -7 = 0
0 + 10x = 12 + -7
10x = 12 + -7

Combine like terms: 12 + -7 = 5
10x = 5

Divide each side by '10'.
x = 0.5

Simplifying
x = 0.5

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