(2x+12)+(3x+18)=

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Solution for (2x+12)+(3x+18)= equation:


Simplifying
(2x + 12) + (3x + 18) = 0

Reorder the terms:
(12 + 2x) + (3x + 18) = 0

Remove parenthesis around (12 + 2x)
12 + 2x + (3x + 18) = 0

Reorder the terms:
12 + 2x + (18 + 3x) = 0

Remove parenthesis around (18 + 3x)
12 + 2x + 18 + 3x = 0

Reorder the terms:
12 + 18 + 2x + 3x = 0

Combine like terms: 12 + 18 = 30
30 + 2x + 3x = 0

Combine like terms: 2x + 3x = 5x
30 + 5x = 0

Solving
30 + 5x = 0

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 5x = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 5x = 0 + -30
5x = 0 + -30

Combine like terms: 0 + -30 = -30
5x = -30

Divide each side by '5'.
x = -6

Simplifying
x = -6

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