3(x+4)=6x-30

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Solution for 3(x+4)=6x-30 equation:


Simplifying
3(x + 4) = 6x + -30

Reorder the terms:
3(4 + x) = 6x + -30
(4 * 3 + x * 3) = 6x + -30
(12 + 3x) = 6x + -30

Reorder the terms:
12 + 3x = -30 + 6x

Solving
12 + 3x = -30 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
12 + 3x + -6x = -30 + 6x + -6x

Combine like terms: 3x + -6x = -3x
12 + -3x = -30 + 6x + -6x

Combine like terms: 6x + -6x = 0
12 + -3x = -30 + 0
12 + -3x = -30

Add '-12' to each side of the equation.
12 + -12 + -3x = -30 + -12

Combine like terms: 12 + -12 = 0
0 + -3x = -30 + -12
-3x = -30 + -12

Combine like terms: -30 + -12 = -42
-3x = -42

Divide each side by '-3'.
x = 14

Simplifying
x = 14

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