5x+15x-4=5(4x+7)

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Solution for 5x+15x-4=5(4x+7) equation:


Simplifying
5x + 15x + -4 = 5(4x + 7)

Reorder the terms:
-4 + 5x + 15x = 5(4x + 7)

Combine like terms: 5x + 15x = 20x
-4 + 20x = 5(4x + 7)

Reorder the terms:
-4 + 20x = 5(7 + 4x)
-4 + 20x = (7 * 5 + 4x * 5)
-4 + 20x = (35 + 20x)

Add '-20x' to each side of the equation.
-4 + 20x + -20x = 35 + 20x + -20x

Combine like terms: 20x + -20x = 0
-4 + 0 = 35 + 20x + -20x
-4 = 35 + 20x + -20x

Combine like terms: 20x + -20x = 0
-4 = 35 + 0
-4 = 35

Solving
-4 = 35

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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