Question

3(n-4)+7=13

find value of n with steps

Answer 1

$\tt{Heya}$

$\mathsf{Given \ equation \ =>}$

$\mathsf{3(n - 4) + 7 \ = \ 13}$

$\tt{Open \ the \ bracket.}$

$\mathsf{3n - 12 + 7 \ = \ 13}$

$\mathsf{3n - 5 \ = \ 13}$

$\mathsf{3n \ = \ 13 + 5}$

$\mathsf{3n \ = \ 18}$

$\mathsf{n \ = \ 6}$

$\tt{Hope \ this \ helps.}$

Answer 2

$\huge\bold\color{green}{Hello \: Friend \: !!}$


$\purple {\bold {Here \: is \: your \: answer }}$


$\underline\bold {Question : 3(n-4)+7=13}$


$<i><b>↪ 3n - 12 + 7 = 13$


$<i ><b>↪ 3n - 5 = 13$


$<i><b>↪ 3n = 13 + 5$


$<i><b>↪ 3n = 18$


$<i><b>↪ n = 18/3$


$<i><b>↪ n = 6$



$\mathbb {\huge {\fcolorbox{yellow}{green}{Hope It Helps }}}$