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Teresa is given the equatio, 10x + 5 = 80; where x represents the cost of one mini pizza. Find x.

Teresa is given the equatio, 10x + 5 = 80; where x represents the cost of one mini pizza. Find x.
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3 votes
Teresa is given the equatio, 10x + 5 = 80; where x represents the cost of one mini pizza. Find x.

asked
User Sairfan
by
8.0k points

2 Answers

1 vote

10x + 5 = 80\\ 10x=75\\ x=7.5
answered
User Bill Martin
by
7.0k points
1 vote

10x + 5 = 80


10x = 80-5


10x = 75


x= (75)/(10)


x = 7,5
answered
User Dmitry Grinko
by
8.7k points
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