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Two more than the product of a number and 5 equals 7 . Use the variable b for the unknown number.
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1 vote
Two more than the product of a number and

5
equals
7
.
Use the variable
b
for the unknown number.

User Garren Fitzenreiter
by
8.3k points

1 Answer

7 votes
5b+2=7 subtract 2 from both sides

5b=5 divide both sides by 5

b=1
User Daniel Broekman
by
7.9k points
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