3(b+3)-4(2+b)=19

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Solution for 3(b+3)-4(2+b)=19 equation:



3(b+3)-4(2+b)=19
We move all terms to the left:
3(b+3)-4(2+b)-(19)=0
We add all the numbers together, and all the variables
3(b+3)-4(b+2)-19=0
We multiply parentheses
3b-4b+9-8-19=0
We add all the numbers together, and all the variables
-1b-18=0
We move all terms containing b to the left, all other terms to the right
-b=18
b=18/-1
b=-18

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