7-2x=7x+7

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


Simplifying
7 + -2x = 7x + 7

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

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

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

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

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

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

Combine like terms: 7x + -7x = 0
-9x = 0

Divide each side by '-9'.
x = 0

Simplifying
x = 0

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