Question

7 times of a number decreased by 3 equal to 23 find the number​

Answer 1

Answer:

3.714

Step-by-step explanation:

Let the number be 'x'

Given, 7x - 3 = 23

7x = 23+3 = 26

7x = 26

X = 26/7

Therefore the number is 3.714

Answer 2

Answer: 26/7

Step-by-step explanation:

let the number be x .

so according to the qttion the equation becomes

7x-3=23

so transfer the contant '-3' to the RHS and change its sign to +

7x=23+3=26

now transfer '7×' to RHS and change its sign to '÷'and then you get:

x=26/7

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