Sagot :
Answer:
N=24
Step-by-step explanation:
Determine the defined range
21÷N=7÷8
Cross-multiply
21÷N=7÷8,N#0
Swap the sides
168=7N
Divide both sides
7N=168
Check the solution
N=24,N#0
Solution
N=24
Answer:
N=24
Step-by-step explanation:
Determine the defined range
21÷N=7÷8
Cross-multiply
21÷N=7÷8,N#0
Swap the sides
168=7N
Divide both sides
7N=168
Check the solution
N=24,N#0
Solution
N=24