1-10x+9x-8=

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Solution for 1-10x+9x-8= equation:


Simplifying
1 + -10x + 9x + -8 = 0

Reorder the terms:
1 + -8 + -10x + 9x = 0

Combine like terms: 1 + -8 = -7
-7 + -10x + 9x = 0

Combine like terms: -10x + 9x = -1x
-7 + -1x = 0

Solving
-7 + -1x = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -1x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -1x = 0 + 7
-1x = 0 + 7

Combine like terms: 0 + 7 = 7
-1x = 7

Divide each side by '-1'.
x = -7

Simplifying
x = -7

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