Question

Solve the proportion.

7 42
- = -
n 48

Answer 1

N=8

Explanation:

Simplify 42/48 to 7/8

7/n=7/8

Multiply both sides by n

7=7/8n

Simplify 7/8n to 7n/8

7=7n/8

Multiply both sides by 8

7*8=7n

Simplify 7×8 to 56

56=7n

Divide both sides by 7

56/7=n

Simplify 56/7 to 8

8=n

Switch sides

N=8

Answer 2

Answer:8

Explanation: