9(x-5)=72

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Solution for 9(x-5)=72 equation: 


Simplifying
9(x + -5) = 72

Reorder the terms:
9(-5 + x) = 72
(-5 * 9 + x * 9) = 72
(-45 + 9x) = 72

Solving
-45 + 9x = 72

Solving for variable 'x'.

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

Add '45' to each side of the equation.
-45 + 45 + 9x = 72 + 45

Combine like terms: -45 + 45 = 0
0 + 9x = 72 + 45
9x = 72 + 45

Combine like terms: 72 + 45 = 117
9x = 117

Divide each side by '9'.
x = 13

Simplifying
x = 13

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