9+(2-x)+8x=

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Solution for 9+(2-x)+8x= equation:


Simplifying
9 + (2 + -1x) + 8x = 0

Remove parenthesis around (2 + -1x)
9 + 2 + -1x + 8x = 0

Combine like terms: 9 + 2 = 11
11 + -1x + 8x = 0

Combine like terms: -1x + 8x = 7x
11 + 7x = 0

Solving
11 + 7x = 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 + 7x = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 7x = 0 + -11
7x = 0 + -11

Combine like terms: 0 + -11 = -11
7x = -11

Divide each side by '7'.
x = -1.571428571

Simplifying
x = -1.571428571

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