3(9-x)=115

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Solution for 3(9-x)=115 equation: 


Simplifying
3(9 + -1x) = 115
(9 * 3 + -1x * 3) = 115
(27 + -3x) = 115

Solving
27 + -3x = 115

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 = 115 + -27

Combine like terms: 27 + -27 = 0
0 + -3x = 115 + -27
-3x = 115 + -27

Combine like terms: 115 + -27 = 88
-3x = 88

Divide each side by '-3'.
x = -29.33333333

Simplifying
x = -29.33333333

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