Question

5 (n+2) = 3/5 (5+10n) 
solve this

Answer 1

`5(n+2)=(3)/(5)(5+10n)\\\\5* n+5*2=(3)/(5)*5+(3)/(5)*10n\\\\5n+10=3+3*2n\\\\5n+10=3+6n\ \ \ \ \ |subtract\ 10\ from\ both\ sides\\\\5n=-7+6n\ \ \ \ \ |subtract\ 6n\ from\ both\ sides\\\\-n=-7\\\\\boxed{n=7}`

Answer 2

`5(n+2)=(3)/(5)(5+10n) \\\\ 5n+10= (3)/(5)*5(1+2n) \\\\ 5n+10=3(1+2n) \\\\ 5n+10=3+6n \\\\ 5n-6n=3-10 \\\\ -n=-7 \\\\ \boxed{n=7}`