-6x+7(2x+1)-12=

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Solution for -6x+7(2x+1)-12= equation:


Simplifying
-6x + 7(2x + 1) + -12 = 0

Reorder the terms:
-6x + 7(1 + 2x) + -12 = 0
-6x + (1 * 7 + 2x * 7) + -12 = 0
-6x + (7 + 14x) + -12 = 0

Reorder the terms:
7 + -12 + -6x + 14x = 0

Combine like terms: 7 + -12 = -5
-5 + -6x + 14x = 0

Combine like terms: -6x + 14x = 8x
-5 + 8x = 0

Solving
-5 + 8x = 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 + 8x = 0 + 5

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

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

Divide each side by '8'.
x = 0.625

Simplifying
x = 0.625

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