8x-(-7-12x)=

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Solution for 8x-(-7-12x)= equation:


Simplifying
8x + -1(-7 + -12x) = 0
8x + (-7 * -1 + -12x * -1) = 0
8x + (7 + 12x) = 0

Reorder the terms:
7 + 8x + 12x = 0

Combine like terms: 8x + 12x = 20x
7 + 20x = 0

Solving
7 + 20x = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 20x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 20x = 0 + -7
20x = 0 + -7

Combine like terms: 0 + -7 = -7
20x = -7

Divide each side by '20'.
x = -0.35

Simplifying
x = -0.35

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