8+3(1+4b)=15

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Solution for 8+3(1+4b)=15 equation:



8+3(1+4b)=15
We move all terms to the left:
8+3(1+4b)-(15)=0
We add all the numbers together, and all the variables
3(4b+1)+8-15=0
We add all the numbers together, and all the variables
3(4b+1)-7=0
We multiply parentheses
12b+3-7=0
We add all the numbers together, and all the variables
12b-4=0
We move all terms containing b to the left, all other terms to the right
12b=4
b=4/12
b=1/3

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