X+2x+30=90

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Solution for X+2x+30=90 equation: 


Simplifying
X + 2x + 30 = 90

Reorder the terms:
30 + X + 2x = 90

Solving
30 + X + 2x = 90

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 + X + -30 + 2x = 90 + -30

Reorder the terms:
30 + -30 + X + 2x = 90 + -30

Combine like terms: 30 + -30 = 0
0 + X + 2x = 90 + -30
X + 2x = 90 + -30

Combine like terms: 90 + -30 = 60
X + 2x = 60

Add '-2x' to each side of the equation.
X + 2x + -2x = 60 + -2x

Combine like terms: 2x + -2x = 0
X + 0 = 60 + -2x
X = 60 + -2x

Simplifying
X = 60 + -2x

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