7x+2=2x+2-9x

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Solution for 7x+2=2x+2-9x equation:


Simplifying
7x + 2 = 2x + 2 + -9x

Reorder the terms:
2 + 7x = 2x + 2 + -9x

Reorder the terms:
2 + 7x = 2 + 2x + -9x

Combine like terms: 2x + -9x = -7x
2 + 7x = 2 + -7x

Add '-2' to each side of the equation.
2 + -2 + 7x = 2 + -2 + -7x

Combine like terms: 2 + -2 = 0
0 + 7x = 2 + -2 + -7x
7x = 2 + -2 + -7x

Combine like terms: 2 + -2 = 0
7x = 0 + -7x
7x = -7x

Solving
7x = -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 = -7x + 7x

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

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

Divide each side by '14'.
x = 0

Simplifying
x = 0

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