Question

if 20 is added to number gives 84 find the number
solve step by step ​

Answer 1

no is : 64

Step-by-step explanation:

let the no. be x

then, 20+x= 84

x= 84-20

x= 64

Answer 2

Answer:

Answer is 64

Step-by-step explanation:

let the number be x

finding the x value

20+x=84

x=84-20

=64

so, x=64

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