Question

                               (5x+2)
Resolva a equação 2            =    50.

Answer 1

$\frac{5x+2}{2}=50 \\ \\ 5x+2=100\\ \\ 5x=98\\ \\ x=\frac{98}{5}$

Answer 2

$\frac{5x+2}{2}= 50 \\5x+2= 50 .2 \\ 5x+2= 100 \\ 5x=100-2\\ 5x=98 \\ x= \frac{98}{5}$