3(3x+6)-(2(5-3x))=7-2(x+3)

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Solution for 3(3x+6)-(2(5-3x))=7-2(x+3) equation:


Simplifying
3(3x + 6) + -1(2(5 + -3x)) = 7 + -2(x + 3)

Reorder the terms:
3(6 + 3x) + -1(2(5 + -3x)) = 7 + -2(x + 3)
(6 * 3 + 3x * 3) + -1(2(5 + -3x)) = 7 + -2(x + 3)
(18 + 9x) + -1(2(5 + -3x)) = 7 + -2(x + 3)
18 + 9x + -1((5 * 2 + -3x * 2)) = 7 + -2(x + 3)
18 + 9x + -1((10 + -6x)) = 7 + -2(x + 3)
18 + 9x + (10 * -1 + -6x * -1) = 7 + -2(x + 3)
18 + 9x + (-10 + 6x) = 7 + -2(x + 3)

Reorder the terms:
18 + -10 + 9x + 6x = 7 + -2(x + 3)

Combine like terms: 18 + -10 = 8
8 + 9x + 6x = 7 + -2(x + 3)

Combine like terms: 9x + 6x = 15x
8 + 15x = 7 + -2(x + 3)

Reorder the terms:
8 + 15x = 7 + -2(3 + x)
8 + 15x = 7 + (3 * -2 + x * -2)
8 + 15x = 7 + (-6 + -2x)

Combine like terms: 7 + -6 = 1
8 + 15x = 1 + -2x

Solving
8 + 15x = 1 + -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.
8 + 15x + 2x = 1 + -2x + 2x

Combine like terms: 15x + 2x = 17x
8 + 17x = 1 + -2x + 2x

Combine like terms: -2x + 2x = 0
8 + 17x = 1 + 0
8 + 17x = 1

Add '-8' to each side of the equation.
8 + -8 + 17x = 1 + -8

Combine like terms: 8 + -8 = 0
0 + 17x = 1 + -8
17x = 1 + -8

Combine like terms: 1 + -8 = -7
17x = -7

Divide each side by '17'.
x = -0.4117647059

Simplifying
x = -0.4117647059

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