-2=-1+7x-1

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Solution for -2=-1+7x-1 equation:


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

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

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

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

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

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

Solving
0 = 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.
0 + -7x = 7x + -7x
Remove the zero:
-7x = 7x + -7x

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

Divide each side by '-7'.
x = 0

Simplifying
x = 0

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