5(x+3)+12=8x-3(x+7)

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Solution for 5(x+3)+12=8x-3(x+7) equation:


Simplifying
5(x + 3) + 12 = 8x + -3(x + 7)

Reorder the terms:
5(3 + x) + 12 = 8x + -3(x + 7)
(3 * 5 + x * 5) + 12 = 8x + -3(x + 7)
(15 + 5x) + 12 = 8x + -3(x + 7)

Reorder the terms:
15 + 12 + 5x = 8x + -3(x + 7)

Combine like terms: 15 + 12 = 27
27 + 5x = 8x + -3(x + 7)

Reorder the terms:
27 + 5x = 8x + -3(7 + x)
27 + 5x = 8x + (7 * -3 + x * -3)
27 + 5x = 8x + (-21 + -3x)

Reorder the terms:
27 + 5x = -21 + 8x + -3x

Combine like terms: 8x + -3x = 5x
27 + 5x = -21 + 5x

Add '-5x' to each side of the equation.
27 + 5x + -5x = -21 + 5x + -5x

Combine like terms: 5x + -5x = 0
27 + 0 = -21 + 5x + -5x
27 = -21 + 5x + -5x

Combine like terms: 5x + -5x = 0
27 = -21 + 0
27 = -21

Solving
27 = -21

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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