10=1x - 3
4m-4 =4m
10=1x - 3
10 + 3 = 1x - 3 + 3
13 = x
If you post your work and answer to the second problem, we'll be glad to check it for you.
4m-4 =4m
10 + 3 = 1x - 3 + 3
13 = x
If you post your work and answer to the second problem, we'll be glad to check it for you.