Question

Solve the equation by solving for the missing variable.(HELP!!)

Answer 1

Answer:

decimal = 1.1

fraction = 1 1/9

Step-by-step explanation:

7x +3 = 2x + 13

9x +3 = 13

-3  =  -3

9x = 10

9        9

1.1

Answer 2

Answer:

7x+3=2x+13

7x-2x=13-3

5x=10

x=10/5

x=2