3(x+6)+3(x+24)=12

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Solution for 3(x+6)+3(x+24)=12 equation: 


Simplifying
3(x + 6) + 3(x + 24) = 12

Reorder the terms:
3(6 + x) + 3(x + 24) = 12
(6 * 3 + x * 3) + 3(x + 24) = 12
(18 + 3x) + 3(x + 24) = 12

Reorder the terms:
18 + 3x + 3(24 + x) = 12
18 + 3x + (24 * 3 + x * 3) = 12
18 + 3x + (72 + 3x) = 12

Reorder the terms:
18 + 72 + 3x + 3x = 12

Combine like terms: 18 + 72 = 90
90 + 3x + 3x = 12

Combine like terms: 3x + 3x = 6x
90 + 6x = 12

Solving
90 + 6x = 12

Solving for variable 'x'.

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

Add '-90' to each side of the equation.
90 + -90 + 6x = 12 + -90

Combine like terms: 90 + -90 = 0
0 + 6x = 12 + -90
6x = 12 + -90

Combine like terms: 12 + -90 = -78
6x = -78

Divide each side by '6'.
x = -13

Simplifying
x = -13

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