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1 vote
13.7b - 3 = 3 - 4.3b

1 Answer

5 votes
13.7b-3=3-4.3b
add the 3 to both sides 13.7b=6-4.3b
add 4.3b to both sides 18b=6
divide both sides by 18 so b=0.75
User Vallieres
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