3b+19=7

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Solution for 3b+19=7 equation:



3b+19=7
We move all terms to the left:
3b+19-(7)=0
We add all the numbers together, and all the variables
3b+12=0
We move all terms containing b to the left, all other terms to the right
3b=-12
b=-12/3
b=-4

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