9x-9-x-2=

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Solution for 9x-9-x-2= equation:


Simplifying
9x + -9 + -1x + -2 = 0

Reorder the terms:
-9 + -2 + 9x + -1x = 0

Combine like terms: -9 + -2 = -11
-11 + 9x + -1x = 0

Combine like terms: 9x + -1x = 8x
-11 + 8x = 0

Solving
-11 + 8x = 0

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + 8x = 0 + 11

Combine like terms: -11 + 11 = 0
0 + 8x = 0 + 11
8x = 0 + 11

Combine like terms: 0 + 11 = 11
8x = 11

Divide each side by '8'.
x = 1.375

Simplifying
x = 1.375

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