5x+7x=3x-5x

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Solution for 5x+7x=3x-5x equation:


Simplifying
5x + 7x = 3x + -5x

Combine like terms: 5x + 7x = 12x
12x = 3x + -5x

Combine like terms: 3x + -5x = -2x
12x = -2x

Solving
12x = -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
12x + 2x = -2x + 2x

Combine like terms: 12x + 2x = 14x
14x = -2x + 2x

Combine like terms: -2x + 2x = 0
14x = 0

Divide each side by '14'.
x = 0

Simplifying
x = 0

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