4(5x+4)=20x-7

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Solution for 4(5x+4)=20x-7 equation:


Simplifying
4(5x + 4) = 20x + -7

Reorder the terms:
4(4 + 5x) = 20x + -7
(4 * 4 + 5x * 4) = 20x + -7
(16 + 20x) = 20x + -7

Reorder the terms:
16 + 20x = -7 + 20x

Add '-20x' to each side of the equation.
16 + 20x + -20x = -7 + 20x + -20x

Combine like terms: 20x + -20x = 0
16 + 0 = -7 + 20x + -20x
16 = -7 + 20x + -20x

Combine like terms: 20x + -20x = 0
16 = -7 + 0
16 = -7

Solving
16 = -7

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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