Asked by Anonymous

Sum of two number s is 215 and their difference is 53 .find the numbers
Answered by Bosnian
a = first number

b = second number


Sum of two number s is 215 mean:

a + b = 215

Their difference is 53 mean:

a - b = 53

Now you must solve system of two equation with two unknown::

a + b = 215

a - b = 53

Try that.


The solutions are:

a = 134 , b = 81

Prof:

a + b = 134 + 81 = 215

a - b = 134 - 81 = 53
Answered by Mayla
I need help what is this question 7+81+x=215
Pls help me 😭🥺🥺😭🥺😭🥺😭😭😭🥺😭😭🥺
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