Question

解方程。x一10分之3二4分之3、7分之2一x=14分之3、x除以8分之1=5

Answer 1

X-0.3=0.75

X=0.75+0.3

X=1.05

2/7-X=3/14

X=2/7-3/14

X=1/14

X÷1/8=5

X=5×1/8

X=5/8