5(3a+2+a)=12

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Solution for 5(3a+2+a)=12 equation:


Simplifying
5(3a + 2 + a) = 12

Reorder the terms:
5(2 + 3a + a) = 12

Combine like terms: 3a + a = 4a
5(2 + 4a) = 12
(2 * 5 + 4a * 5) = 12
(10 + 20a) = 12

Solving
10 + 20a = 12

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -10 + 20a = 12 + -10

Combine like terms: 10 + -10 = 0
0 + 20a = 12 + -10
20a = 12 + -10

Combine like terms: 12 + -10 = 2
20a = 2

Divide each side by '20'.
a = 0.1

Simplifying
a = 0.1

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