X+3x+7=x+4x+5

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Solution for X+3x+7=x+4x+5 equation:


Simplifying
X + 3x + 7 = x + 4x + 5

Reorder the terms:
7 + X + 3x = x + 4x + 5

Reorder the terms:
7 + X + 3x = 5 + x + 4x

Combine like terms: x + 4x = 5x
7 + X + 3x = 5 + 5x

Solving
7 + X + 3x = 5 + 5x

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 + X + -7 + 3x = 5 + -7 + 5x

Reorder the terms:
7 + -7 + X + 3x = 5 + -7 + 5x

Combine like terms: 7 + -7 = 0
0 + X + 3x = 5 + -7 + 5x
X + 3x = 5 + -7 + 5x

Combine like terms: 5 + -7 = -2
X + 3x = -2 + 5x

Add '-3x' to each side of the equation.
X + 3x + -3x = -2 + 5x + -3x

Combine like terms: 3x + -3x = 0
X + 0 = -2 + 5x + -3x
X = -2 + 5x + -3x

Combine like terms: 5x + -3x = 2x
X = -2 + 2x

Simplifying
X = -2 + 2x

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