X+45=2x-30

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Solution for X+45=2x-30 equation:


Simplifying
X + 45 = 2x + -30

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

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

Solving
45 + X = -30 + 2x

Solving for variable 'X'.

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

Add '-45' to each side of the equation.
45 + -45 + X = -30 + -45 + 2x

Combine like terms: 45 + -45 = 0
0 + X = -30 + -45 + 2x
X = -30 + -45 + 2x

Combine like terms: -30 + -45 = -75
X = -75 + 2x

Simplifying
X = -75 + 2x

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