3+2(q-1)=8

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Solution for 3+2(q-1)=8 equation: 



3+2(q-1)=8

We move all terms to the left:

3+2(q-1)-(8)=0

We add all the numbers together, and all the variables

2(q-1)-5=0

We multiply parentheses

2q-2-5=0

We add all the numbers together, and all the variables

2q-7=0

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

2q=7

q=7/2

q=3+1/2

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