(4x-9+2x)+3(-2x+7)=

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Solution for (4x-9+2x)+3(-2x+7)= equation:


Simplifying
(4x + -9 + 2x) + 3(-2x + 7) = 0

Reorder the terms:
(-9 + 4x + 2x) + 3(-2x + 7) = 0

Combine like terms: 4x + 2x = 6x
(-9 + 6x) + 3(-2x + 7) = 0

Remove parenthesis around (-9 + 6x)
-9 + 6x + 3(-2x + 7) = 0

Reorder the terms:
-9 + 6x + 3(7 + -2x) = 0
-9 + 6x + (7 * 3 + -2x * 3) = 0
-9 + 6x + (21 + -6x) = 0

Reorder the terms:
-9 + 21 + 6x + -6x = 0

Combine like terms: -9 + 21 = 12
12 + 6x + -6x = 0

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

Solving
12 = 0

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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