12(x-7)=-3-9

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Solution for 12(x-7)=-3-9 equation: 


Simplifying
12(x + -7) = -3 + -9

Reorder the terms:
12(-7 + x) = -3 + -9
(-7 * 12 + x * 12) = -3 + -9
(-84 + 12x) = -3 + -9

Combine like terms: -3 + -9 = -12
-84 + 12x = -12

Solving
-84 + 12x = -12

Solving for variable 'x'.

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

Add '84' to each side of the equation.
-84 + 84 + 12x = -12 + 84

Combine like terms: -84 + 84 = 0
0 + 12x = -12 + 84
12x = -12 + 84

Combine like terms: -12 + 84 = 72
12x = 72

Divide each side by '12'.
x = 6

Simplifying
x = 6

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