Question

b) X : 3 - 7 = 1

c)4 . X - 9 = 11

d) X : 6 + 3 = 10

h) \3/ X + 7 = 12
₂
i) X -9 = 27 me ayudan pls?​

Answer 1

se va Resolver Todo Si

a)×:3-7=1

solución

simplifica 3-7a-4

-4=1

ya Que -4=1

es Falso

no Hay Ninguna Solución

Answer 2

Respuesta :

$x / 3 - 7 = 1\\x / 3 = 1 + 7\\x = 8 * 3\\x = 24\\24 / 3 - 7 = 1\\8 - 7 = 1\\1 = 1\\\\4x - 9 = 11\\4x = 11 + 9\\4x = 20\\x = 20 / 4\\x = 5\\4 * 5 - 9 = 11\\20 - 9 = 11\\11 = 11\\\\x / 6 + 3 = 10\\x / 6 = 10 - 3\\x = 7 * 6\\x = 42\\42 / 6 + 3 = 10\\7 + 3 = 10\\10 = 10 \\\\x / 3 + 7 = 12\\x / 3 = 12 - 7\\x = 12 - 7 * 3\\x = 5 * 3\\x = 15\\15 / 3 + 7 = 12\\5 + 7 = 12\\\\x - 9 = 27\\x = 27 + 9\\x = 36\\36 - 9 = 27$