4(a+3)=2(a+4)

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



4(a+3)=2(a+4)

We move all terms to the left:

4(a+3)-(2(a+4))=0

We multiply parentheses

4a-(2(a+4))+12=0



We calculate terms in parentheses: -(2(a+4)), so:

2(a+4)

We multiply parentheses

2a+8

Back to the equation:

-(2a+8)



We get rid of parentheses

4a-2a-8+12=0

We add all the numbers together, and all the variables

2a+4=0

We move all terms containing a to the left, all other terms to the right

2a=-4

a=-4/2

a=-2

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