Question

9/7 x X +5/7 x X =2/3

Answer 1

X x ( 9/7 + 5/7) = 2/3

X x 2 = 2/3

X = 2/3 : 2

X = 1/3

Answer 2

9/7 x X + 5/7 x X = 2/3

2X = 2/3

X = 2/3 : 2

X = 1/3

Answer 3

=>2x=2/3

hay x=1/3

Answer 4

X x ( 9/7 + 5/7) = 2/3
X x       14/7      = 2/3
X x         2/1      = 2/3
X                      = 2/3 : 2/1
x                      = 1/3

Answer 5

= \(\dfrac{1}{3}\)

Answer 6

`x xx(9/7+5/7)=2/3`

`x xx 14/7=2/3`

`x xx 2=2/3`

`x=2/3:2`

`x=1/3`