7x+12-3=-79

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Solution for 7x+12-3=-79 equation:


Simplifying
7x + 12 + -3 = -79

Reorder the terms:
12 + -3 + 7x = -79

Combine like terms: 12 + -3 = 9
9 + 7x = -79

Solving
9 + 7x = -79

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 7x = -79 + -9

Combine like terms: 9 + -9 = 0
0 + 7x = -79 + -9
7x = -79 + -9

Combine like terms: -79 + -9 = -88
7x = -88

Divide each side by '7'.
x = -12.57142857

Simplifying
x = -12.57142857

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