Question

Pls help (MATH QUESTION)

x+y=4
2x-y=4
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Answer 1

Explanation:

Given :

x+y=4 ------------- > equation 1

2x-y=4 ------------- > equation 2

Adding equation 1 and 2

We get :

x+y + 2x-y = 4+4

Further solving x+y + 2x-y = 4+4

x+y + 2x-y = 4+4

3x = 8

x = 8/3

putting the value of x in x +y

x+y=4

8/3 + y = 4

y = 4 -8/3

y = 12/3 - 8/3

y = 4/3

Answer:

x = 8/3

y = 4/3

• Hope this helps you...