-10-8x-x-7=-31

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Solution for -10-8x-x-7=-31 equation:


Simplifying
-10 + -8x + -1x + -7 = -31

Reorder the terms:
-10 + -7 + -8x + -1x = -31

Combine like terms: -10 + -7 = -17
-17 + -8x + -1x = -31

Combine like terms: -8x + -1x = -9x
-17 + -9x = -31

Solving
-17 + -9x = -31

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + -9x = -31 + 17

Combine like terms: -17 + 17 = 0
0 + -9x = -31 + 17
-9x = -31 + 17

Combine like terms: -31 + 17 = -14
-9x = -14

Divide each side by '-9'.
x = 1.555555556

Simplifying
x = 1.555555556

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