2n+5=3(3n-10) give answer
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Answered by
4
2n+ 5=9n-30
7n = 35
n = 5
7n = 35
n = 5
AmanAjitAashu:
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Answered by
22
Answer :
Given : 2n + 5 = 3(3n - 10)
Firstly open the bracket
2n + 5 = 9n - 30
Now, take the variables on one side and coefficient on another side
2n - 9n = -30 - 5
-7n = -35
n = -35/-7
n = 5
★ BE BRAINLY ★
Given : 2n + 5 = 3(3n - 10)
Firstly open the bracket
2n + 5 = 9n - 30
Now, take the variables on one side and coefficient on another side
2n - 9n = -30 - 5
-7n = -35
n = -35/-7
n = 5
★ BE BRAINLY ★
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