7x+5(x-12)=-120

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Solution for 7x+5(x-12)=-120 equation:


Simplifying
7x + 5(x + -12) = -120

Reorder the terms:
7x + 5(-12 + x) = -120
7x + (-12 * 5 + x * 5) = -120
7x + (-60 + 5x) = -120

Reorder the terms:
-60 + 7x + 5x = -120

Combine like terms: 7x + 5x = 12x
-60 + 12x = -120

Solving
-60 + 12x = -120

Solving for variable 'x'.

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

Add '60' to each side of the equation.
-60 + 60 + 12x = -120 + 60

Combine like terms: -60 + 60 = 0
0 + 12x = -120 + 60
12x = -120 + 60

Combine like terms: -120 + 60 = -60
12x = -60

Divide each side by '12'.
x = -5

Simplifying
x = -5

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