Question

. If (2n +5) = 3(3n -10), then n = ?​

Answer 1

Step-by-step explanation:

2n+5=9n-30

-9n +2n=-30-5

-7n=-35

n= -35/-7

=5

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Answer 2

Answer:

n = 5

Step-by-step explanation:

(2n + 5) = 3(3n - 10)

=> 2n + 5 = 9n - 30

=> 9n - 30 = 2n + 5

=> 9n - 2n = 5 + 30

=> 7n = 35

=> n = 35/7 = 5

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