2(x+3)-8=-18

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Solution for 2(x+3)-8=-18 equation:


Simplifying
2(x + 3) + -8 = -18

Reorder the terms:
2(3 + x) + -8 = -18
(3 * 2 + x * 2) + -8 = -18
(6 + 2x) + -8 = -18

Reorder the terms:
6 + -8 + 2x = -18

Combine like terms: 6 + -8 = -2
-2 + 2x = -18

Solving
-2 + 2x = -18

Solving for variable 'x'.

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

Add '2' to each side of the equation.
-2 + 2 + 2x = -18 + 2

Combine like terms: -2 + 2 = 0
0 + 2x = -18 + 2
2x = -18 + 2

Combine like terms: -18 + 2 = -16
2x = -16

Divide each side by '2'.
x = -8

Simplifying
x = -8

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