Question

the sum of two numbers is14 and their diffrent is6

Answer 1

Answer:

Step-by-step explanation:

x and y are two number

x + y =14-->1

x-y = 6-->2

2x = 20

x=10

sub in equ 1

10+y = 14

y = 14-10

y =4

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Answer 2

Answer:

X = 10 and Y = 4

Step-by-step explanation:

Let the two numbers be x and y

Then

X + Y = 14........1

And

X - Y = 3.........2

So X = 3 + Y

So we will substitute the value of x in the 1st equation

Which will give us

6 + Y + Y = 14

6 + 2Y = 14

2Y = 14 - 6

2Y = 8

Y= 4

Now we will substitute the value of y in euation 2

Which will give us

X - 4 = 6

X = 10

Hope this helps

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