x+1=8-9

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Solution for x+1=8-9 equation: 


Simplifying
x + 1 = 8 + -9

Reorder the terms:
1 + x = 8 + -9

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

Solving
1 + x = -1

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 + x = -1 + -1

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

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

Simplifying
x = -2

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