3(x+5)-6x=-18

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Solution for 3(x+5)-6x=-18 equation:


Simplifying
3(x + 5) + -6x = -18

Reorder the terms:
3(5 + x) + -6x = -18
(5 * 3 + x * 3) + -6x = -18
(15 + 3x) + -6x = -18

Combine like terms: 3x + -6x = -3x
15 + -3x = -18

Solving
15 + -3x = -18

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -3x = -18 + -15

Combine like terms: 15 + -15 = 0
0 + -3x = -18 + -15
-3x = -18 + -15

Combine like terms: -18 + -15 = -33
-3x = -33

Divide each side by '-3'.
x = 11

Simplifying
x = 11

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