3(2x+2)-4(x-3)=2(x+9)

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Solution for 3(2x+2)-4(x-3)=2(x+9) equation:


Simplifying
3(2x + 2) + -4(x + -3) = 2(x + 9)

Reorder the terms:
3(2 + 2x) + -4(x + -3) = 2(x + 9)
(2 * 3 + 2x * 3) + -4(x + -3) = 2(x + 9)
(6 + 6x) + -4(x + -3) = 2(x + 9)

Reorder the terms:
6 + 6x + -4(-3 + x) = 2(x + 9)
6 + 6x + (-3 * -4 + x * -4) = 2(x + 9)
6 + 6x + (12 + -4x) = 2(x + 9)

Reorder the terms:
6 + 12 + 6x + -4x = 2(x + 9)

Combine like terms: 6 + 12 = 18
18 + 6x + -4x = 2(x + 9)

Combine like terms: 6x + -4x = 2x
18 + 2x = 2(x + 9)

Reorder the terms:
18 + 2x = 2(9 + x)
18 + 2x = (9 * 2 + x * 2)
18 + 2x = (18 + 2x)

Add '-18' to each side of the equation.
18 + -18 + 2x = 18 + -18 + 2x

Combine like terms: 18 + -18 = 0
0 + 2x = 18 + -18 + 2x
2x = 18 + -18 + 2x

Combine like terms: 18 + -18 = 0
2x = 0 + 2x
2x = 2x

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

Combine like terms: 2x + -2x = 0
0 = 2x + -2x

Combine like terms: 2x + -2x = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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