-x+1=(-7)

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


Simplifying
-1x + 1 = (-7)

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

Solving
1 + -1x = -7

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -1x = -7 + -1

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

Combine like terms: -7 + -1 = -8
-1x = -8

Divide each side by '-1'.
x = 8

Simplifying
x = 8

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