5x-7=5(x+4)

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


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

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

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

Add '-5x' to each side of the equation.
-7 + 5x + -5x = 20 + 5x + -5x

Combine like terms: 5x + -5x = 0
-7 + 0 = 20 + 5x + -5x
-7 = 20 + 5x + -5x

Combine like terms: 5x + -5x = 0
-7 = 20 + 0
-7 = 20

Solving
-7 = 20

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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