12x-5x=-7x+20

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Solution for 12x-5x=-7x+20 equation:


Simplifying
12x + -5x = -7x + 20

Combine like terms: 12x + -5x = 7x
7x = -7x + 20

Reorder the terms:
7x = 20 + -7x

Solving
7x = 20 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
7x + 7x = 20 + -7x + 7x

Combine like terms: 7x + 7x = 14x
14x = 20 + -7x + 7x

Combine like terms: -7x + 7x = 0
14x = 20 + 0
14x = 20

Divide each side by '14'.
x = 1.428571429

Simplifying
x = 1.428571429

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