X+2x-30=20+10

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Solution for X+2x-30=20+10 equation:


Simplifying
X + 2x + -30 = 20 + 10

Reorder the terms:
-30 + X + 2x = 20 + 10

Combine like terms: 20 + 10 = 30
-30 + X + 2x = 30

Solving
-30 + X + 2x = 30

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 = 30 + 30

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

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

Combine like terms: 30 + 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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