2x-5=7x+7-x

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


Simplifying
2x + -5 = 7x + 7 + -1x

Reorder the terms:
-5 + 2x = 7x + 7 + -1x

Reorder the terms:
-5 + 2x = 7 + 7x + -1x

Combine like terms: 7x + -1x = 6x
-5 + 2x = 7 + 6x

Solving
-5 + 2x = 7 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-5 + 2x + -6x = 7 + 6x + -6x

Combine like terms: 2x + -6x = -4x
-5 + -4x = 7 + 6x + -6x

Combine like terms: 6x + -6x = 0
-5 + -4x = 7 + 0
-5 + -4x = 7

Add '5' to each side of the equation.
-5 + 5 + -4x = 7 + 5

Combine like terms: -5 + 5 = 0
0 + -4x = 7 + 5
-4x = 7 + 5

Combine like terms: 7 + 5 = 12
-4x = 12

Divide each side by '-4'.
x = -3

Simplifying
x = -3

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