6+7x=-78

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Solution for 6+7x=-78 equation: 


Simplifying
6 + 7x = -78

Solving
6 + 7x = -78

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 7x = -78 + -6

Combine like terms: 6 + -6 = 0
0 + 7x = -78 + -6
7x = -78 + -6

Combine like terms: -78 + -6 = -84
7x = -84

Divide each side by '7'.
x = -12

Simplifying
x = -12

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