-7x-78=6x

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Solution for -7x-78=6x equation:


Simplifying
-7x + -78 = 6x

Reorder the terms:
-78 + -7x = 6x

Solving
-78 + -7x = 6x

Solving for variable 'x'.

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

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

Combine like terms: -7x + -6x = -13x
-78 + -13x = 6x + -6x

Combine like terms: 6x + -6x = 0
-78 + -13x = 0

Add '78' to each side of the equation.
-78 + 78 + -13x = 0 + 78

Combine like terms: -78 + 78 = 0
0 + -13x = 0 + 78
-13x = 0 + 78

Combine like terms: 0 + 78 = 78
-13x = 78

Divide each side by '-13'.
x = -6

Simplifying
x = -6

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