Question

Help me here in this equation and tell me how to check it to know if solution is the answer

Answer 1

ok so first step is to get rid of x

than you want to subtract x from 4/5x

than you want to minus 7 from 9 and you get 2

now times 5 to both sides like like this

4/5x5 and 2x5=

4x=10

x=2.5

i hope this helps you

$\frac{4}{5} x \frac{5}{1} = \frac{4}{1} =4x$

then you have $2 x 5= 10$

so then you will have $4x=10\\10divide by 4 =\\2.5\\x=2.5$