x-1-8=-2

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Solution for x-1-8=-2 equation: 


Simplifying
x + -1 + -8 = -2

Reorder the terms:
-1 + -8 + x = -2

Combine like terms: -1 + -8 = -9
-9 + x = -2

Solving
-9 + x = -2

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + x = -2 + 9

Combine like terms: -9 + 9 = 0
0 + x = -2 + 9
x = -2 + 9

Combine like terms: -2 + 9 = 7
x = 7

Simplifying
x = 7

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