(3x+2)-(3x-2)=20

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Solution for (3x+2)-(3x-2)=20 equation: 


Simplifying
(3x + 2) + -1(3x + -2) = 20

Reorder the terms:
(2 + 3x) + -1(3x + -2) = 20

Remove parenthesis around (2 + 3x)
2 + 3x + -1(3x + -2) = 20

Reorder the terms:
2 + 3x + -1(-2 + 3x) = 20
2 + 3x + (-2 * -1 + 3x * -1) = 20
2 + 3x + (2 + -3x) = 20

Reorder the terms:
2 + 2 + 3x + -3x = 20

Combine like terms: 2 + 2 = 4
4 + 3x + -3x = 20

Combine like terms: 3x + -3x = 0
4 + 0 = 20
4 = 20

Solving
4 = 20

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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