-9x+1=-90

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Solution for -9x+1=-90 equation: 


Simplifying
-9x + 1 = -90

Reorder the terms:
1 + -9x = -90

Solving
1 + -9x = -90

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 + -9x = -90 + -1

Combine like terms: 1 + -1 = 0
0 + -9x = -90 + -1
-9x = -90 + -1

Combine like terms: -90 + -1 = -91
-9x = -91

Divide each side by '-9'.
x = 10.11111111

Simplifying
x = 10.11111111

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