3+2x=2(2x+6)-3(x-1)

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Solution for 3+2x=2(2x+6)-3(x-1) equation:


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

Reorder the terms:
3 + 2x = 2(6 + 2x) + -3(x + -1)
3 + 2x = (6 * 2 + 2x * 2) + -3(x + -1)
3 + 2x = (12 + 4x) + -3(x + -1)

Reorder the terms:
3 + 2x = 12 + 4x + -3(-1 + x)
3 + 2x = 12 + 4x + (-1 * -3 + x * -3)
3 + 2x = 12 + 4x + (3 + -3x)

Reorder the terms:
3 + 2x = 12 + 3 + 4x + -3x

Combine like terms: 12 + 3 = 15
3 + 2x = 15 + 4x + -3x

Combine like terms: 4x + -3x = 1x
3 + 2x = 15 + 1x

Solving
3 + 2x = 15 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3 + 2x + -1x = 15 + 1x + -1x

Combine like terms: 2x + -1x = 1x
3 + 1x = 15 + 1x + -1x

Combine like terms: 1x + -1x = 0
3 + 1x = 15 + 0
3 + 1x = 15

Add '-3' to each side of the equation.
3 + -3 + 1x = 15 + -3

Combine like terms: 3 + -3 = 0
0 + 1x = 15 + -3
1x = 15 + -3

Combine like terms: 15 + -3 = 12
1x = 12

Divide each side by '1'.
x = 12

Simplifying
x = 12

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