Question

sum of integer is-80 if one of the integers is -90 find the other

Answer 1

let other integer be x

now we know that x + (-90) = -80

Therefore , x = -80 + 90 ( transposing )

therefore , x= 10

hence other no. is 10

Answer 2

Answer:

Step-by-step explanation:

Let the other integer be x

x+(-90)= -80

x-90=  -80

x=90-80

x=10

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