x = (11+2y)/5
4(11+2y)/5-3 = 4
44+8y = 35
8y = -9
y = -9/8 = -1.125
x = (11+2*(-9/8))/5 = (11+8,75)/5 = 3,95
x = (11+2y)/5
4(11+2y)/5-3 = 4
44+8y = 35
8y = -9
y = -9/8 = -1.125
x = (11+2*(-9/8))/5 = (11+8,75)/5 = 3,95