nf9r2fb8jc
nf9r2fb8jc
10-12-2021
Mathematics
contestada
find the value of 7u+7 given that -3u-5=4
Respuesta :
obinnafavour66
obinnafavour66
12-12-2021
Answer:
14
Step-by-step explanation:
-3u = 4+5
-3u = 9
u = -3
7u + 7
7(u +1) = 7(-3+1)
7(-2)
14
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