-3+9=6x-72

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Solution for -3+9=6x-72 equation:


Simplifying
-3 + 9 = 6x + -72

Combine like terms: -3 + 9 = 6
6 = 6x + -72

Reorder the terms:
6 = -72 + 6x

Solving
6 = -72 + 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.
6 + -6x = -72 + 6x + -6x

Combine like terms: 6x + -6x = 0
6 + -6x = -72 + 0
6 + -6x = -72

Add '-6' to each side of the equation.
6 + -6 + -6x = -72 + -6

Combine like terms: 6 + -6 = 0
0 + -6x = -72 + -6
-6x = -72 + -6

Combine like terms: -72 + -6 = -78
-6x = -78

Divide each side by '-6'.
x = 13

Simplifying
x = 13

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