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

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


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

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

Reorder the terms:
9 + 3x + 6(-1 + 2x) = 6(2x + 1)
9 + 3x + (-1 * 6 + 2x * 6) = 6(2x + 1)
9 + 3x + (-6 + 12x) = 6(2x + 1)

Reorder the terms:
9 + -6 + 3x + 12x = 6(2x + 1)

Combine like terms: 9 + -6 = 3
3 + 3x + 12x = 6(2x + 1)

Combine like terms: 3x + 12x = 15x
3 + 15x = 6(2x + 1)

Reorder the terms:
3 + 15x = 6(1 + 2x)
3 + 15x = (1 * 6 + 2x * 6)
3 + 15x = (6 + 12x)

Solving
3 + 15x = 6 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
3 + 15x + -12x = 6 + 12x + -12x

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

Combine like terms: 12x + -12x = 0
3 + 3x = 6 + 0
3 + 3x = 6

Add '-3' to each side of the equation.
3 + -3 + 3x = 6 + -3

Combine like terms: 3 + -3 = 0
0 + 3x = 6 + -3
3x = 6 + -3

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

Divide each side by '3'.
x = 1

Simplifying
x = 1

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