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

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


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

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

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

Reorder the terms:
9 + -3x = -9 + -6x + 3(-4 + x) + 1
9 + -3x = -9 + -6x + (-4 * 3 + x * 3) + 1
9 + -3x = -9 + -6x + (-12 + 3x) + 1

Reorder the terms:
9 + -3x = -9 + -12 + 1 + -6x + 3x

Combine like terms: -9 + -12 = -21
9 + -3x = -21 + 1 + -6x + 3x

Combine like terms: -21 + 1 = -20
9 + -3x = -20 + -6x + 3x

Combine like terms: -6x + 3x = -3x
9 + -3x = -20 + -3x

Add '3x' to each side of the equation.
9 + -3x + 3x = -20 + -3x + 3x

Combine like terms: -3x + 3x = 0
9 + 0 = -20 + -3x + 3x
9 = -20 + -3x + 3x

Combine like terms: -3x + 3x = 0
9 = -20 + 0
9 = -20

Solving
9 = -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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