2(x+3)-9=4x-2(-1+x)

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Solution for 2(x+3)-9=4x-2(-1+x) equation:


Simplifying
2(x + 3) + -9 = 4x + -2(-1 + x)

Reorder the terms:
2(3 + x) + -9 = 4x + -2(-1 + x)
(3 * 2 + x * 2) + -9 = 4x + -2(-1 + x)
(6 + 2x) + -9 = 4x + -2(-1 + x)

Reorder the terms:
6 + -9 + 2x = 4x + -2(-1 + x)

Combine like terms: 6 + -9 = -3
-3 + 2x = 4x + -2(-1 + x)
-3 + 2x = 4x + (-1 * -2 + x * -2)
-3 + 2x = 4x + (2 + -2x)

Reorder the terms:
-3 + 2x = 2 + 4x + -2x

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

Add '-2x' to each side of the equation.
-3 + 2x + -2x = 2 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 + 0 = 2 + 2x + -2x
-3 = 2 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 = 2 + 0
-3 = 2

Solving
-3 = 2

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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