3(2x+9)-13=2(x+3)

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Solution for 3(2x+9)-13=2(x+3) equation:


Simplifying
3(2x + 9) + -13 = 2(x + 3)

Reorder the terms:
3(9 + 2x) + -13 = 2(x + 3)
(9 * 3 + 2x * 3) + -13 = 2(x + 3)
(27 + 6x) + -13 = 2(x + 3)

Reorder the terms:
27 + -13 + 6x = 2(x + 3)

Combine like terms: 27 + -13 = 14
14 + 6x = 2(x + 3)

Reorder the terms:
14 + 6x = 2(3 + x)
14 + 6x = (3 * 2 + x * 2)
14 + 6x = (6 + 2x)

Solving
14 + 6x = 6 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
14 + 6x + -2x = 6 + 2x + -2x

Combine like terms: 6x + -2x = 4x
14 + 4x = 6 + 2x + -2x

Combine like terms: 2x + -2x = 0
14 + 4x = 6 + 0
14 + 4x = 6

Add '-14' to each side of the equation.
14 + -14 + 4x = 6 + -14

Combine like terms: 14 + -14 = 0
0 + 4x = 6 + -14
4x = 6 + -14

Combine like terms: 6 + -14 = -8
4x = -8

Divide each side by '4'.
x = -2

Simplifying
x = -2

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