i6sudski
i6sudski
17-12-2021
Mathematics
contestada
Find the value of u - 7 given that 13u -9 = 4
Respuesta :
grangerjeff0
grangerjeff0
17-12-2021
Answer:
u-7 = ?
13u-9=4
13u=13
u=1
1-7=-6
answer is -6
Step-by-step explanation:
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