Math, asked by laxmipriyanayak52, 11 months ago

7-3(2n-1) = 4(5-n)-7n

Answers

Answered by Anonymous

10

7-3(2n-1) = 4(5-n)-7n

=> 7-6n+3 = 20-4n-7n

=> 10-6n = 20-11n

=> 11n-6n = 20-10

=> 5n = 10

=> n = 2

soham2480: Perfect!!!!

Anonymous: thanks

Previous Question

Next Question

Similar questions

Accountancy, 5 months ago

(iv) Furniture was sold for 60 in exchange of new furniture costing * 1,680. The net invoice of 920 was passed through purchases book.

Math, 5 months ago

if (4x-5):(9x-5)=3:8find the value of x...

English, 5 months ago

Shanghai (a) ……………….. and 50% of all Chinese exports and imports (b) ………………..It has also become famous (c) ……………….. in the world. It can be called (d) ……………….. number of industries present here, (c) ……………….. after the Treaty of Nanking was signed here.

Science, 11 months ago

define the seed coat short answer brainly ...

Math, 11 months ago

Collect data (in decibels) of 10 different things in terms of loudness. Arrange the data in ascending order & final mean, median and mode for the same.

History, 1 year ago

mention the important achievements of ghiyasuddin balban...

English, 1 year ago

which incident do you find most interesting? why?

Chemistry, 1 year ago

The mole concept will most likely be used in- (A) calculating the average height of a mountain range. (B) measuring how many liters of gasoline are poured into a tank. (C) determining how many ozone molecules are lost in the atmosphere. (D) finding the mass of a piece of steak in a butcher shop.