3X+7+20=180

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Solution for 3X+7+20=180 equation: 


Simplifying
3X + 7 + 20 = 180

Reorder the terms:
7 + 20 + 3X = 180

Combine like terms: 7 + 20 = 27
27 + 3X = 180

Solving
27 + 3X = 180

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 = 180 + -27

Combine like terms: 27 + -27 = 0
0 + 3X = 180 + -27
3X = 180 + -27

Combine like terms: 180 + -27 = 153
3X = 153

Divide each side by '3'.
X = 51

Simplifying
X = 51

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