8(a+3)=20a

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Solution for 8(a+3)=20a equation:


Simplifying
8(a + 3) = 20a

Reorder the terms:
8(3 + a) = 20a
(3 * 8 + a * 8) = 20a
(24 + 8a) = 20a

Solving
24 + 8a = 20a

Solving for variable 'a'.

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

Add '-20a' to each side of the equation.
24 + 8a + -20a = 20a + -20a

Combine like terms: 8a + -20a = -12a
24 + -12a = 20a + -20a

Combine like terms: 20a + -20a = 0
24 + -12a = 0

Add '-24' to each side of the equation.
24 + -24 + -12a = 0 + -24

Combine like terms: 24 + -24 = 0
0 + -12a = 0 + -24
-12a = 0 + -24

Combine like terms: 0 + -24 = -24
-12a = -24

Divide each side by '-12'.
a = 2

Simplifying
a = 2

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