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

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


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

Reorder the terms:
9(4 + x) + -3x = 3(2x + 2) + -7
(4 * 9 + x * 9) + -3x = 3(2x + 2) + -7
(36 + 9x) + -3x = 3(2x + 2) + -7

Combine like terms: 9x + -3x = 6x
36 + 6x = 3(2x + 2) + -7

Reorder the terms:
36 + 6x = 3(2 + 2x) + -7
36 + 6x = (2 * 3 + 2x * 3) + -7
36 + 6x = (6 + 6x) + -7

Reorder the terms:
36 + 6x = 6 + -7 + 6x

Combine like terms: 6 + -7 = -1
36 + 6x = -1 + 6x

Add '-6x' to each side of the equation.
36 + 6x + -6x = -1 + 6x + -6x

Combine like terms: 6x + -6x = 0
36 + 0 = -1 + 6x + -6x
36 = -1 + 6x + -6x

Combine like terms: 6x + -6x = 0
36 = -1 + 0
36 = -1

Solving
36 = -1

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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