3 years ago

Using elimination method. 1:x+y=16 x-y=0

Mathematics

1 answer:

mylen [45]3 years ago

5 0

Answer:

x = 8 and y = 8

Step-by-step explanation:

Giving equations:

x + y = 16

x - y = 0

Unknown:

Find the values of x and y= ?

Solution:

x + y = 16 ---- (i)

x - y = 0 ------(ii)

Add i and ii:

2x = 16

x = 8

Subtract i and ii;

2y = 16

y = 8

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