MStokes
MStokes
30-08-2014
Mathematics
contestada
What is 13+6b=-5(7-6b)
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TaylorBayley
TaylorBayley
30-08-2014
13+6b=-5(7-6b) -- expand brackets
13+6b=-35+30b -- subtract 6b and add 35 to both sides
48=24b -- divide by 24
2=b
b=2
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