Question

3x - 2y + 34=

x=3/2 e y=5/2​

Answer 1

Resposta:

$3x-2y+34=\\ \\ \\ x=\frac{3}{2} \\ \\ y=\frac{5}{2} \\ \\ \\ 3.\frac{3}{2} -2.\frac{5}{2} +34=\\ \\ \frac{9}{2} -\frac{10}{2} +34=\\ \\ \frac{9}{2} -5+34=\\ \\ \frac{9}{2} +29=\\ \\mmc=2\\ \\ \frac{9+58}{2} =\frac{67}{2} =33,5$