Question

Substitute: 7.5x=5.5x+10

Answer 1

x=5

Explanation:

To do this exercise applicate the transport principle.

7.5x-5.5x=5,5x+10-5,5x

2x=10

Second transport principle

2x/2= 10/2

x=5

Answer 2

7.5x − 5.5x = 5.5x + 10 − 5.5x

2x = 10

2x/2 = 10/2

x = 5