-x-8x+20=0

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Solution for -x-8x+20=0 equation:


Simplifying
-1x + -8x + 20 = 0

Reorder the terms:
20 + -1x + -8x = 0

Combine like terms: -1x + -8x = -9x
20 + -9x = 0

Solving
20 + -9x = 0

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + -9x = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -9x = 0 + -20
-9x = 0 + -20

Combine like terms: 0 + -20 = -20
-9x = -20

Divide each side by '-9'.
x = 2.222222222

Simplifying
x = 2.222222222

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