3(-x+9)=144

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Solution for 3(-x+9)=144 equation:


Simplifying
3(-1x + 9) = 144

Reorder the terms:
3(9 + -1x) = 144
(9 * 3 + -1x * 3) = 144
(27 + -3x) = 144

Solving
27 + -3x = 144

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 + -3x = 144 + -27

Combine like terms: 27 + -27 = 0
0 + -3x = 144 + -27
-3x = 144 + -27

Combine like terms: 144 + -27 = 117
-3x = 117

Divide each side by '-3'.
x = -39

Simplifying
x = -39

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