-12+7x+10-x=-4x+78

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Solution for -12+7x+10-x=-4x+78 equation:


Simplifying
-12 + 7x + 10 + -1x = -4x + 78

Reorder the terms:
-12 + 10 + 7x + -1x = -4x + 78

Combine like terms: -12 + 10 = -2
-2 + 7x + -1x = -4x + 78

Combine like terms: 7x + -1x = 6x
-2 + 6x = -4x + 78

Reorder the terms:
-2 + 6x = 78 + -4x

Solving
-2 + 6x = 78 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-2 + 6x + 4x = 78 + -4x + 4x

Combine like terms: 6x + 4x = 10x
-2 + 10x = 78 + -4x + 4x

Combine like terms: -4x + 4x = 0
-2 + 10x = 78 + 0
-2 + 10x = 78

Add '2' to each side of the equation.
-2 + 2 + 10x = 78 + 2

Combine like terms: -2 + 2 = 0
0 + 10x = 78 + 2
10x = 78 + 2

Combine like terms: 78 + 2 = 80
10x = 80

Divide each side by '10'.
x = 8

Simplifying
x = 8

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