ons:
(b) 3(n-5) = 21
(e) 4(2 - x) = 8
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Answer:
uh can google or search it on doubtnut
Step-by-step explanation:
at doubtnut they will show uh with explanation and there are some videos which help uh to learn ....may it helps uh
Answered by
1
Step-by-step explanation:
(b) 3(n-5) = 21
n-5=21/3
n-5=7
n=7+5
n=12
(e) 4(2 - x) = 8
2-x=8/4
2-x=2
-x=2-2
-x=0
x=0
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