15-5a=5(-5a+3)

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Solution for 15-5a=5(-5a+3) equation:


Simplifying
15 + -5a = 5(-5a + 3)

Reorder the terms:
15 + -5a = 5(3 + -5a)
15 + -5a = (3 * 5 + -5a * 5)
15 + -5a = (15 + -25a)

Add '-15' to each side of the equation.
15 + -15 + -5a = 15 + -15 + -25a

Combine like terms: 15 + -15 = 0
0 + -5a = 15 + -15 + -25a
-5a = 15 + -15 + -25a

Combine like terms: 15 + -15 = 0
-5a = 0 + -25a
-5a = -25a

Solving
-5a = -25a

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '25a' to each side of the equation.
-5a + 25a = -25a + 25a

Combine like terms: -5a + 25a = 20a
20a = -25a + 25a

Combine like terms: -25a + 25a = 0
20a = 0

Divide each side by '20'.
a = 0.0

Simplifying
a = 0.0

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