Question

Calcule a solução de 5 X + y=11

a)x=0

b)x= -2

c)x=1,6

Answer 1

a) 5.0+y=11
0+y=11
y=11

b) 5.(-2)+y=11
-10+y=11
y=11+10
y=21

c)5.1,6+y= 11
8+y=11
y=11-8
y=3