Question

Given: 6g+4a=7a
prove: g/a=1/2

Answer 1

Explanation:

6g + 4a = 7a

⇔ 6g = 7a - 4a

⇔ 6g = 3a

Divide both side by 6a

⇒
`(6g)/(6a) = (3a)/(6a)` ⇔
`(g)/(a) = (1)/(2)`

I hope this will help you.