Question

The difference between 3 times a number and 7 is 5. Write and solve an equation to determine the number. Select the solution and graph that represents the number.

x = 4
Number line graph of x equals 4.


x = 6
Number line graph of x equals 6.


x = 7
Number line graph of x equals 7.


x = 9
Number line graph of x equals 9.