Despeje cada ecuacion y halle el valor correspondiente : °2p - 9 = 101 ° - 5t + 17 = - 13 °24 = 3z - 12 °169 - 15k = - 56 °30 + y = - 12 - 2y.
ax² + bx + c = 0
En resumen
2p - 9 = 101 2p = 101 + 9 2p = 110 P = 55 - 5t + 17 = - 13 = - 13 - 17 = - 30 / - 5 T = 6 24 = 3z - 12 24 + 12 = 36 / 3 = 12 = z 169 - 15k = - 56 15k = - 56 + 169 113 / 15 K = 7, 53 30 + y = - 12 - 2y Y + 2y = - 12 - 30 3y = 42 Y = 42 / 3 Y = 14.
2p - 9 = 101
2p = 101 + 9
2p = 110
P = 55 - 5t + 17 = - 13 = - 13 - 17 = - 30 / - 5 T = 6
24 = 3z - 12
24 + 12 =
36 / 3 =
12 = z
169 - 15k = - 56
15k = - 56 + 169 113 / 15
K = 7, 53
30 + y = - 12 - 2y
Y + 2y = - 12 - 30
3y = 42
Y = 42 / 3
Y = 14.