Question

6分之7x减3分之1x等于2.5分之4乘8分之1加x等于5分之1（.

Answer 1

13353373608

7/6x-1/3x=2

5/6x=2

x=2÷(5/6)

x=12/5

(4/5)×(1/8)+x=1/5

(1/10)+x=1/5

x=1/5-1/10

x=1/10