3(a+4)=6

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Solution for 3(a+4)=6 equation: 


Simplifying
3(a + 4) = 6

Reorder the terms:
3(4 + a) = 6
(4 * 3 + a * 3) = 6
(12 + 3a) = 6

Solving
12 + 3a = 6

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 + 3a = 6 + -12

Combine like terms: 12 + -12 = 0
0 + 3a = 6 + -12
3a = 6 + -12

Combine like terms: 6 + -12 = -6
3a = -6

Divide each side by '3'.
a = -2

Simplifying
a = -2

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