72+6x+2x=0

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Solution for 72+6x+2x=0 equation: 


Simplifying
72 + 6x + 2x = 0

Combine like terms: 6x + 2x = 8x
72 + 8x = 0

Solving
72 + 8x = 0

Solving for variable 'x'.

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

Add '-72' to each side of the equation.
72 + -72 + 8x = 0 + -72

Combine like terms: 72 + -72 = 0
0 + 8x = 0 + -72
8x = 0 + -72

Combine like terms: 0 + -72 = -72
8x = -72

Divide each side by '8'.
x = -9

Simplifying
x = -9

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