x=-1+-x+7

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Solution for x=-1+-x+7 equation: 


Simplifying
x = -1 + -1x + 7

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

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

Solving
x = 6 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
x + x = 6 + -1x + x

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

Combine like terms: -1x + x = 0
2x = 6 + 0
2x = 6

Divide each side by '2'.
x = 3

Simplifying
x = 3

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