(x+9)-4(x-3)=3(5-x)

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Solution for (x+9)-4(x-3)=3(5-x) equation:


Simplifying
(x + 9) + -4(x + -3) = 3(5 + -1x)

Reorder the terms:
(9 + x) + -4(x + -3) = 3(5 + -1x)

Remove parenthesis around (9 + x)
9 + x + -4(x + -3) = 3(5 + -1x)

Reorder the terms:
9 + x + -4(-3 + x) = 3(5 + -1x)
9 + x + (-3 * -4 + x * -4) = 3(5 + -1x)
9 + x + (12 + -4x) = 3(5 + -1x)

Reorder the terms:
9 + 12 + x + -4x = 3(5 + -1x)

Combine like terms: 9 + 12 = 21
21 + x + -4x = 3(5 + -1x)

Combine like terms: x + -4x = -3x
21 + -3x = 3(5 + -1x)
21 + -3x = (5 * 3 + -1x * 3)
21 + -3x = (15 + -3x)

Add '3x' to each side of the equation.
21 + -3x + 3x = 15 + -3x + 3x

Combine like terms: -3x + 3x = 0
21 + 0 = 15 + -3x + 3x
21 = 15 + -3x + 3x

Combine like terms: -3x + 3x = 0
21 = 15 + 0
21 = 15

Solving
21 = 15

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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