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emmasim [6.3K]
2 years ago
10

Solve the equation 7x=3^2-1

Mathematics
1 answer:
Deffense [45]2 years ago
3 0

Answer:

15

Step-by-step explanation:

7x+3^2-1

3^2=9-1=8

7x+8

Solution

7x+8

7+8=<u>15</u>

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