X+7=12-7x+3x

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Solution for X+7=12-7x+3x equation:


Simplifying
X + 7 = 12 + -7x + 3x

Reorder the terms:
7 + X = 12 + -7x + 3x

Combine like terms: -7x + 3x = -4x
7 + X = 12 + -4x

Solving
7 + X = 12 + -4x

Solving for variable 'X'.

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

Add '-7' to each side of the equation.
7 + -7 + X = 12 + -7 + -4x

Combine like terms: 7 + -7 = 0
0 + X = 12 + -7 + -4x
X = 12 + -7 + -4x

Combine like terms: 12 + -7 = 5
X = 5 + -4x

Simplifying
X = 5 + -4x

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