Question

4分之3x一3分之1=6分之5解方程？

Answer 1

3x/4-1/3=5/6
去分母:
9x-4=10
9x=14
x=14/9
即1又9分之5

Answer 2

3/4x-1/3=5/6
3/4X=5/6+1/3
3/4x=5/6+2/6
3/4x=7/6
x=7/6×4/3
x=14/9