7x+13x-4=4(5x+8)

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Solution for 7x+13x-4=4(5x+8) equation: 


Simplifying
7x + 13x + -4 = 4(5x + 8)

Reorder the terms:
-4 + 7x + 13x = 4(5x + 8)

Combine like terms: 7x + 13x = 20x
-4 + 20x = 4(5x + 8)

Reorder the terms:
-4 + 20x = 4(8 + 5x)
-4 + 20x = (8 * 4 + 5x * 4)
-4 + 20x = (32 + 20x)

Add '-20x' to each side of the equation.
-4 + 20x + -20x = 32 + 20x + -20x

Combine like terms: 20x + -20x = 0
-4 + 0 = 32 + 20x + -20x
-4 = 32 + 20x + -20x

Combine like terms: 20x + -20x = 0
-4 = 32 + 0
-4 = 32

Solving
-4 = 32

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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