5a-15=5(a+7)

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


Simplifying
5a + -15 = 5(a + 7)

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

Reorder the terms:
-15 + 5a = 5(7 + a)
-15 + 5a = (7 * 5 + a * 5)
-15 + 5a = (35 + 5a)

Add '-5a' to each side of the equation.
-15 + 5a + -5a = 35 + 5a + -5a

Combine like terms: 5a + -5a = 0
-15 + 0 = 35 + 5a + -5a
-15 = 35 + 5a + -5a

Combine like terms: 5a + -5a = 0
-15 = 35 + 0
-15 = 35

Solving
-15 = 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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