5(3x-4)-7x+8=20(x+2)-2(6x-5)

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Solution for 5(3x-4)-7x+8=20(x+2)-2(6x-5) equation:


Simplifying
5(3x + -4) + -7x + 8 = 20(x + 2) + -2(6x + -5)

Reorder the terms:
5(-4 + 3x) + -7x + 8 = 20(x + 2) + -2(6x + -5)
(-4 * 5 + 3x * 5) + -7x + 8 = 20(x + 2) + -2(6x + -5)
(-20 + 15x) + -7x + 8 = 20(x + 2) + -2(6x + -5)

Reorder the terms:
-20 + 8 + 15x + -7x = 20(x + 2) + -2(6x + -5)

Combine like terms: -20 + 8 = -12
-12 + 15x + -7x = 20(x + 2) + -2(6x + -5)

Combine like terms: 15x + -7x = 8x
-12 + 8x = 20(x + 2) + -2(6x + -5)

Reorder the terms:
-12 + 8x = 20(2 + x) + -2(6x + -5)
-12 + 8x = (2 * 20 + x * 20) + -2(6x + -5)
-12 + 8x = (40 + 20x) + -2(6x + -5)

Reorder the terms:
-12 + 8x = 40 + 20x + -2(-5 + 6x)
-12 + 8x = 40 + 20x + (-5 * -2 + 6x * -2)
-12 + 8x = 40 + 20x + (10 + -12x)

Reorder the terms:
-12 + 8x = 40 + 10 + 20x + -12x

Combine like terms: 40 + 10 = 50
-12 + 8x = 50 + 20x + -12x

Combine like terms: 20x + -12x = 8x
-12 + 8x = 50 + 8x

Add '-8x' to each side of the equation.
-12 + 8x + -8x = 50 + 8x + -8x

Combine like terms: 8x + -8x = 0
-12 + 0 = 50 + 8x + -8x
-12 = 50 + 8x + -8x

Combine like terms: 8x + -8x = 0
-12 = 50 + 0
-12 = 50

Solving
-12 = 50

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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