(3x)+45=180

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Solution for (3x)+45=180 equation: 


Simplifying
(3x) + 45 = 180

Reorder the terms:
45 + (3x) = 180

Solving
45 + (3x) = 180

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 + (3x) = 180 + -45

Combine like terms: 45 + -45 = 0
0 + (3x) = 180 + -45
(3x) = 180 + -45

Combine like terms: 180 + -45 = 135
(3x) = 135

Divide each side by '3'.
x = 45

Simplifying
x = 45

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