7x-76-15x=164

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Solution for 7x-76-15x=164 equation:


Simplifying
7x + -76 + -15x = 164

Reorder the terms:
-76 + 7x + -15x = 164

Combine like terms: 7x + -15x = -8x
-76 + -8x = 164

Solving
-76 + -8x = 164

Solving for variable 'x'.

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

Add '76' to each side of the equation.
-76 + 76 + -8x = 164 + 76

Combine like terms: -76 + 76 = 0
0 + -8x = 164 + 76
-8x = 164 + 76

Combine like terms: 164 + 76 = 240
-8x = 240

Divide each side by '-8'.
x = -30

Simplifying
x = -30

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