2(4a+6)=20

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Solution for 2(4a+6)=20 equation: 


Simplifying
2(4a + 6) = 20

Reorder the terms:
2(6 + 4a) = 20
(6 * 2 + 4a * 2) = 20
(12 + 8a) = 20

Solving
12 + 8a = 20

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + 8a = 20 + -12

Combine like terms: 12 + -12 = 0
0 + 8a = 20 + -12
8a = 20 + -12

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

Divide each side by '8'.
a = 1

Simplifying
a = 1

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