-5x-186=7x+78

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Solution for -5x-186=7x+78 equation:


Simplifying
-5x + -186 = 7x + 78

Reorder the terms:
-186 + -5x = 7x + 78

Reorder the terms:
-186 + -5x = 78 + 7x

Solving
-186 + -5x = 78 + 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.
-186 + -5x + -7x = 78 + 7x + -7x

Combine like terms: -5x + -7x = -12x
-186 + -12x = 78 + 7x + -7x

Combine like terms: 7x + -7x = 0
-186 + -12x = 78 + 0
-186 + -12x = 78

Add '186' to each side of the equation.
-186 + 186 + -12x = 78 + 186

Combine like terms: -186 + 186 = 0
0 + -12x = 78 + 186
-12x = 78 + 186

Combine like terms: 78 + 186 = 264
-12x = 264

Divide each side by '-12'.
x = -22

Simplifying
x = -22

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