3(2x+1)-(x-2)=2(3x+4)

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Solution for 3(2x+1)-(x-2)=2(3x+4) equation:


Simplifying
3(2x + 1) + -1(x + -2) = 2(3x + 4)

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

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

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

Combine like terms: 3 + 2 = 5
5 + 6x + -1x = 2(3x + 4)

Combine like terms: 6x + -1x = 5x
5 + 5x = 2(3x + 4)

Reorder the terms:
5 + 5x = 2(4 + 3x)
5 + 5x = (4 * 2 + 3x * 2)
5 + 5x = (8 + 6x)

Solving
5 + 5x = 8 + 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.
5 + 5x + -6x = 8 + 6x + -6x

Combine like terms: 5x + -6x = -1x
5 + -1x = 8 + 6x + -6x

Combine like terms: 6x + -6x = 0
5 + -1x = 8 + 0
5 + -1x = 8

Add '-5' to each side of the equation.
5 + -5 + -1x = 8 + -5

Combine like terms: 5 + -5 = 0
0 + -1x = 8 + -5
-1x = 8 + -5

Combine like terms: 8 + -5 = 3
-1x = 3

Divide each side by '-1'.
x = -3

Simplifying
x = -3

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