5+7x=-15+2x

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Solution for 5+7x=-15+2x equation:


Simplifying
5 + 7x = -15 + 2x

Solving
5 + 7x = -15 + 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.
5 + 7x + -2x = -15 + 2x + -2x

Combine like terms: 7x + -2x = 5x
5 + 5x = -15 + 2x + -2x

Combine like terms: 2x + -2x = 0
5 + 5x = -15 + 0
5 + 5x = -15

Add '-5' to each side of the equation.
5 + -5 + 5x = -15 + -5

Combine like terms: 5 + -5 = 0
0 + 5x = -15 + -5
5x = -15 + -5

Combine like terms: -15 + -5 = -20
5x = -20

Divide each side by '5'.
x = -4

Simplifying
x = -4

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