Math, asked by RashmiDebnath, 1 year ago

If 2n-7×5n-4=1250.Find the value of n.

Answers

Answered by niral

4

Answer:

Step-by-step explanation:

2n-7*5n-4=1250

2n-35n-4=1250

-33n=1250+4

-33n=1254

-n=1254/33

-n=38

n= -38

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