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

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


Simplifying
2x + -1x + 7 + 7x + 7 = 0

Reorder the terms:
7 + 7 + 2x + -1x + 7x = 0

Combine like terms: 7 + 7 = 14
14 + 2x + -1x + 7x = 0

Combine like terms: 2x + -1x = 1x
14 + 1x + 7x = 0

Combine like terms: 1x + 7x = 8x
14 + 8x = 0

Solving
14 + 8x = 0

Solving for variable 'x'.

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

Add '-14' to each side of the equation.
14 + -14 + 8x = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 8x = 0 + -14
8x = 0 + -14

Combine like terms: 0 + -14 = -14
8x = -14

Divide each side by '8'.
x = -1.75

Simplifying
x = -1.75

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