3(x-2)-x=7+2(x+1)

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Solution for 3(x-2)-x=7+2(x+1) equation:


Simplifying
3(x + -2) + -1x = 7 + 2(x + 1)

Reorder the terms:
3(-2 + x) + -1x = 7 + 2(x + 1)
(-2 * 3 + x * 3) + -1x = 7 + 2(x + 1)
(-6 + 3x) + -1x = 7 + 2(x + 1)

Combine like terms: 3x + -1x = 2x
-6 + 2x = 7 + 2(x + 1)

Reorder the terms:
-6 + 2x = 7 + 2(1 + x)
-6 + 2x = 7 + (1 * 2 + x * 2)
-6 + 2x = 7 + (2 + 2x)

Combine like terms: 7 + 2 = 9
-6 + 2x = 9 + 2x

Add '-2x' to each side of the equation.
-6 + 2x + -2x = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
-6 + 0 = 9 + 2x + -2x
-6 = 9 + 2x + -2x

Combine like terms: 2x + -2x = 0
-6 = 9 + 0
-6 = 9

Solving
-6 = 9

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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