3(2x+4)+3x-6=15

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Solution for 3(2x+4)+3x-6=15 equation:


Simplifying
3(2x + 4) + 3x + -6 = 15

Reorder the terms:
3(4 + 2x) + 3x + -6 = 15
(4 * 3 + 2x * 3) + 3x + -6 = 15
(12 + 6x) + 3x + -6 = 15

Reorder the terms:
12 + -6 + 6x + 3x = 15

Combine like terms: 12 + -6 = 6
6 + 6x + 3x = 15

Combine like terms: 6x + 3x = 9x
6 + 9x = 15

Solving
6 + 9x = 15

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 9x = 15 + -6

Combine like terms: 6 + -6 = 0
0 + 9x = 15 + -6
9x = 15 + -6

Combine like terms: 15 + -6 = 9
9x = 9

Divide each side by '9'.
x = 1

Simplifying
x = 1

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