Math Problem Solver

Solve:

2/3 a+1/2=3 1/2

Evaluate 27 - 45.

- 10 - 2 =

15 - (-4) =

72648 ÷18

Y= - 2x+1

4/9 + 1/3

Solve:

3/2 a+2/1=3 2/1

Solve:

3/2 a+ 2/1= 3 2/1

4y=2x-4