9x-10=-x-18

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Solution for 9x-10=-x-18 equation:


Simplifying
9x + -10 = -1x + -18

Reorder the terms:
-10 + 9x = -1x + -18

Reorder the terms:
-10 + 9x = -18 + -1x

Solving
-10 + 9x = -18 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-10 + 9x + x = -18 + -1x + x

Combine like terms: 9x + x = 10x
-10 + 10x = -18 + -1x + x

Combine like terms: -1x + x = 0
-10 + 10x = -18 + 0
-10 + 10x = -18

Add '10' to each side of the equation.
-10 + 10 + 10x = -18 + 10

Combine like terms: -10 + 10 = 0
0 + 10x = -18 + 10
10x = -18 + 10

Combine like terms: -18 + 10 = -8
10x = -8

Divide each side by '10'.
x = -0.8

Simplifying
x = -0.8

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