3(-5x+9)=72

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Solution for 3(-5x+9)=72 equation:


Simplifying
3(-5x + 9) = 72

Reorder the terms:
3(9 + -5x) = 72
(9 * 3 + -5x * 3) = 72
(27 + -15x) = 72

Solving
27 + -15x = 72

Solving for variable 'x'.

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

Add '-27' to each side of the equation.
27 + -27 + -15x = 72 + -27

Combine like terms: 27 + -27 = 0
0 + -15x = 72 + -27
-15x = 72 + -27

Combine like terms: 72 + -27 = 45
-15x = 45

Divide each side by '-15'.
x = -3

Simplifying
x = -3

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