Math, asked by rabiyabi2924, 11 months ago

Four times a number increased by 5 is equal to 45 what is the number

Answers

Answered by Sudhir1188

Let x be the number.

Four time the number = 4x

Four times a number increased by 5 = 4x+5

Now:

According to the Question:

=> 4x+5 = 45

=> 4x = 45-5

=> 4x = 40

=> x = 40/4

=> x = 10

The above method by which we have find the number is linear equations in one variable.
In this way we first form and equation and simplify it.

Answered by Anonymous

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