3(x+7)+75=180

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Solution for 3(x+7)+75=180 equation:


Simplifying
3(x + 7) + 75 = 180

Reorder the terms:
3(7 + x) + 75 = 180
(7 * 3 + x * 3) + 75 = 180
(21 + 3x) + 75 = 180

Reorder the terms:
21 + 75 + 3x = 180

Combine like terms: 21 + 75 = 96
96 + 3x = 180

Solving
96 + 3x = 180

Solving for variable 'x'.

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

Add '-96' to each side of the equation.
96 + -96 + 3x = 180 + -96

Combine like terms: 96 + -96 = 0
0 + 3x = 180 + -96
3x = 180 + -96

Combine like terms: 180 + -96 = 84
3x = 84

Divide each side by '3'.
x = 28

Simplifying
x = 28

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