5(2a-(3-a))=5(a+3)

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Solution for 5(2a-(3-a))=5(a+3) equation:


Simplifying
5(2a + -1(3 + -1a)) = 5(a + 3)
5(2a + (3 * -1 + -1a * -1)) = 5(a + 3)
5(2a + (-3 + 1a)) = 5(a + 3)

Reorder the terms:
5(-3 + 2a + 1a) = 5(a + 3)

Combine like terms: 2a + 1a = 3a
5(-3 + 3a) = 5(a + 3)
(-3 * 5 + 3a * 5) = 5(a + 3)
(-15 + 15a) = 5(a + 3)

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

Solving
-15 + 15a = 15 + 5a

Solving for variable 'a'.

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

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

Combine like terms: 15a + -5a = 10a
-15 + 10a = 15 + 5a + -5a

Combine like terms: 5a + -5a = 0
-15 + 10a = 15 + 0
-15 + 10a = 15

Add '15' to each side of the equation.
-15 + 15 + 10a = 15 + 15

Combine like terms: -15 + 15 = 0
0 + 10a = 15 + 15
10a = 15 + 15

Combine like terms: 15 + 15 = 30
10a = 30

Divide each side by '10'.
a = 3

Simplifying
a = 3

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