15=72+6x

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Solution for 15=72+6x equation:


Simplifying
15 = 72 + 6x

Solving
15 = 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.
15 + -6x = 72 + 6x + -6x

Combine like terms: 6x + -6x = 0
15 + -6x = 72 + 0
15 + -6x = 72

Add '-15' to each side of the equation.
15 + -15 + -6x = 72 + -15

Combine like terms: 15 + -15 = 0
0 + -6x = 72 + -15
-6x = 72 + -15

Combine like terms: 72 + -15 = 57
-6x = 57

Divide each side by '-6'.
x = -9.5

Simplifying
x = -9.5

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