Question

sum of two numbers is 62 and their difference is 18. find the numbers

Answer 1

Step-by-step explanation:

So for this we need to write down what we know and go from there:

x + y = 62

y = x -18

Now we simply substitute x - 16 for y in the first equation:

x + x -18= 62 => 2x - 18 = 62 => 2x = 80 => x = 40

Now we substitute 40 for x in the second equation:

y = 40 - 18 => y = 22

So, x = 40, y = 22

I hope this helps!