6x+7(-x+12)=79

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Solution for 6x+7(-x+12)=79 equation:


Simplifying
6x + 7(-1x + 12) = 79

Reorder the terms:
6x + 7(12 + -1x) = 79
6x + (12 * 7 + -1x * 7) = 79
6x + (84 + -7x) = 79

Reorder the terms:
84 + 6x + -7x = 79

Combine like terms: 6x + -7x = -1x
84 + -1x = 79

Solving
84 + -1x = 79

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 + -1x = 79 + -84

Combine like terms: 84 + -84 = 0
0 + -1x = 79 + -84
-1x = 79 + -84

Combine like terms: 79 + -84 = -5
-1x = -5

Divide each side by '-1'.
x = 5

Simplifying
x = 5

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