7x+12+12(6x+12)=

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


Simplifying
7x + 12 + 12(6x + 12) = 0

Reorder the terms:
7x + 12 + 12(12 + 6x) = 0
7x + 12 + (12 * 12 + 6x * 12) = 0
7x + 12 + (144 + 72x) = 0

Reorder the terms:
12 + 144 + 7x + 72x = 0

Combine like terms: 12 + 144 = 156
156 + 7x + 72x = 0

Combine like terms: 7x + 72x = 79x
156 + 79x = 0

Solving
156 + 79x = 0

Solving for variable 'x'.

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

Add '-156' to each side of the equation.
156 + -156 + 79x = 0 + -156

Combine like terms: 156 + -156 = 0
0 + 79x = 0 + -156
79x = 0 + -156

Combine like terms: 0 + -156 = -156
79x = -156

Divide each side by '79'.
x = -1.974683544

Simplifying
x = -1.974683544

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