3a+4(2a)=-20+108

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Solution for 3a+4(2a)=-20+108 equation: 


Simplifying
3a + 4(2a) = -20 + 108

Remove parenthesis around (2a)
3a + 4 * 2a = -20 + 108

Multiply 4 * 2
3a + 8a = -20 + 108

Combine like terms: 3a + 8a = 11a
11a = -20 + 108

Combine like terms: -20 + 108 = 88
11a = 88

Solving
11a = 88

Solving for variable 'a'.

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

Divide each side by '11'.
a = 8

Simplifying
a = 8

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