4+3(a+2)=16

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Solution for 4+3(a+2)=16 equation:


Simplifying
4 + 3(a + 2) = 16

Reorder the terms:
4 + 3(2 + a) = 16
4 + (2 * 3 + a * 3) = 16
4 + (6 + 3a) = 16

Combine like terms: 4 + 6 = 10
10 + 3a = 16

Solving
10 + 3a = 16

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 + 3a = 16 + -10

Combine like terms: 10 + -10 = 0
0 + 3a = 16 + -10
3a = 16 + -10

Combine like terms: 16 + -10 = 6
3a = 6

Divide each side by '3'.
a = 2

Simplifying
a = 2

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