5(4a-3)=15a

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Solution for 5(4a-3)=15a equation:


Simplifying
5(4a + -3) = 15a

Reorder the terms:
5(-3 + 4a) = 15a
(-3 * 5 + 4a * 5) = 15a
(-15 + 20a) = 15a

Solving
-15 + 20a = 15a

Solving for variable 'a'.

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

Add '-15a' to each side of the equation.
-15 + 20a + -15a = 15a + -15a

Combine like terms: 20a + -15a = 5a
-15 + 5a = 15a + -15a

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

Add '15' to each side of the equation.
-15 + 15 + 5a = 0 + 15

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

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

Divide each side by '5'.
a = 3

Simplifying
a = 3

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