.........................
6,3-14-1,46p= -2+6,3-3,46p
-7,7-1,46p=4,3-3,46p
-1,46p+3,46p=4,3+7,7
2p=12
p=12÷2
p=6
.........................
6,3-14-1,46p= -2+6,3-3,46p
-7,7-1,46p=4,3-3,46p
-1,46p+3,46p=4,3+7,7
2p=12
p=12÷2
p=6