3X+20+2X-50=180

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Solution for 3X+20+2X-50=180 equation:


Simplifying
3X + 20 + 2X + -50 = 180

Reorder the terms:
20 + -50 + 3X + 2X = 180

Combine like terms: 20 + -50 = -30
-30 + 3X + 2X = 180

Combine like terms: 3X + 2X = 5X
-30 + 5X = 180

Solving
-30 + 5X = 180

Solving for variable 'X'.

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

Add '30' to each side of the equation.
-30 + 30 + 5X = 180 + 30

Combine like terms: -30 + 30 = 0
0 + 5X = 180 + 30
5X = 180 + 30

Combine like terms: 180 + 30 = 210
5X = 210

Divide each side by '5'.
X = 42

Simplifying
X = 42

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