7-8x-2=-78+6x-15

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Solution for 7-8x-2=-78+6x-15 equation:


Simplifying
7 + -8x + -2 = -78 + 6x + -15

Reorder the terms:
7 + -2 + -8x = -78 + 6x + -15

Combine like terms: 7 + -2 = 5
5 + -8x = -78 + 6x + -15

Reorder the terms:
5 + -8x = -78 + -15 + 6x

Combine like terms: -78 + -15 = -93
5 + -8x = -93 + 6x

Solving
5 + -8x = -93 + 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.
5 + -8x + -6x = -93 + 6x + -6x

Combine like terms: -8x + -6x = -14x
5 + -14x = -93 + 6x + -6x

Combine like terms: 6x + -6x = 0
5 + -14x = -93 + 0
5 + -14x = -93

Add '-5' to each side of the equation.
5 + -5 + -14x = -93 + -5

Combine like terms: 5 + -5 = 0
0 + -14x = -93 + -5
-14x = -93 + -5

Combine like terms: -93 + -5 = -98
-14x = -98

Divide each side by '-14'.
x = 7

Simplifying
x = 7

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