Question

9m-8=5m+4 porfa sólo la comprobación ​

Answer 1

$\bf \colorbox{black} {\bf {\textcolor{blue}{tema = }{ \bf { \textcolor{orange}{matematicas = }{ \bf{ \textcolor{cyan}{respuesta = }}}}}}}$

9m-8=5m+4

9m-5m=4+8

4m=12

m=12/4

$\bf \textcolor{green}{ \underbrace{m = 3}}$

9m-8=5m+4

9(3)-8=5(3)+4

27-8=15+4

$\bf \textcolor{red}{ \huge{19 = 19}}$

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Answer 2

Explicación paso a paso:

9m-8=5m+4

9m-5m=8+4

4m=12

m=3

9m-8=5m+4

9(3)-8=5(3)+4

27-8=15+4

19=19