8+3(2x-9)=-31

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Solution for 8+3(2x-9)=-31 equation:


Simplifying
8 + 3(2x + -9) = -31

Reorder the terms:
8 + 3(-9 + 2x) = -31
8 + (-9 * 3 + 2x * 3) = -31
8 + (-27 + 6x) = -31

Combine like terms: 8 + -27 = -19
-19 + 6x = -31

Solving
-19 + 6x = -31

Solving for variable 'x'.

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

Add '19' to each side of the equation.
-19 + 19 + 6x = -31 + 19

Combine like terms: -19 + 19 = 0
0 + 6x = -31 + 19
6x = -31 + 19

Combine like terms: -31 + 19 = -12
6x = -12

Divide each side by '6'.
x = -2

Simplifying
x = -2

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