-78=6+7x

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Solution for -78=6+7x equation:


Simplifying
-78 = 6 + 7x

Solving
-78 = 6 + 7x

Solving for variable 'x'.

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

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

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

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

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

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

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

Simplifying
x = -12

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