jpslater
jpslater
08-04-2018
Mathematics
contestada
Solve for b.
3-2(b-2)=2-7b
PLEASE ANSWER QUICKLY!
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Аноним
Аноним
08-04-2018
3b-6-2b+4=2-7b
b-2=2-7b
8b=4
b=4/8
b=1/2
Hope this helps.
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authentic01
authentic01
08-04-2018
3-2(b-2) = 2-7b
Distribute the -2 to b-2.
3-2b+4 = 2-7b
Combine Like Terms.
-2b+7 = 2-7b
Add +7b to both sides.
5b+7 = 2
Subtract 7 from both sides.
5b = -5
Divide by 5 on both sides.
b=-1
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