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Neporo4naja [7]
3 years ago
11

7. Solve: The product of 5, and 3 more than twice a number, is 85. What is the number?

Mathematics
2 answers:
artcher [175]3 years ago
4 0

Answer:

38.5

Step-by-step explanation:

let x = the number

5+2x+3=85

2x=77

x=38.5

IgorLugansk [536]3 years ago
3 0
5(2x+3)=85
10x+15=85
10x=70
x=7
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