Question

8x =  7,8x + 25

HELP ME !!!!!!!!!!!!!!

Answer 1

8x=7,8x+25

25=8x-7,8x

25=0,2x

x=25 / 0,2

x=125

Answer 2

8x=7,8x+25

8x-7,8x=25

0,2x=25

x=125

Vậy x=125

Answer 3

8x = 7,8x+25

8x-7,8x =25

x(8-7,8)=25

x.1/5=25

x=25:1/5

x=125

Vậy x=125

Answer 4

8x = 7,8x + 25

8x - 7,8x = 25

0,2x = 25

     x = 25 : 0,2

     x = 125

Nhớ tk cho mình nha ! ^-^

Answer 5

ta có :

8x=7,8x+25

\(\Rightarrow\)8x-7,8x=25

\(\Rightarrow\)0,2x=25

\(\Rightarrow\)x=25:0,2

\(\Rightarrow\)x=125

k mình nha

Answer 6

x=145