Question

Solve the following:- 8u+21÷4=3u+7

Answer 1

${ \bold{ \green{ \underline{ \underline{ANSWER}} : - }}}$

${ \bold { \red{ \frac{8u + 21}{4} = 3u + 7}}} \\ \\ \\ { \bold { \red{ {8u + 21 } = 12u + 28 }}} \\ \\ \\ { \bold { \red{ - 4u = 7}}} \\ \\ \\ { \bold { \red{u = - \frac{7}{4} }}}$

${ \bold{ \boxed{ \huge{ \mathfrak { \red{FOLLOW \: \: ME... }}}}}}$