12x+7=-521

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Solution for 12x+7=-521 equation: 


Simplifying
12x + 7 = -521

Reorder the terms:
7 + 12x = -521

Solving
7 + 12x = -521

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 + 12x = -521 + -7

Combine like terms: 7 + -7 = 0
0 + 12x = -521 + -7
12x = -521 + -7

Combine like terms: -521 + -7 = -528
12x = -528

Divide each side by '12'.
x = -44

Simplifying
x = -44

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