Question

if 0.8 x+ 7= 0.5x + 10.5 then x=​

Answer 1

Answer:

11.666667

Step-by-step explanation:

0.8x-0.5x=10.5-7

0.3x=3.5

3x=35.......0.3=3/10,,,,0.35=35/10

X=35/3

X=11.6666666667

Answer 2

Answer:

(0.8x+7)=(0.5x+10.5)

(0.8x-0.5x)=(10.5-7)

0.3x=3.5

x=3.5/0.3

x=11.6666666667