Solve using substitution
x+y=14
x-y=4
Guddi kumari
Answers!
Ishita Saraswat
March 5, 2019, 4:01 p.m.
x=14-y
Substituting the value in equation 2 we get,
14-y-y=4
14-2y=4
14-4=2y
y=10/2=5
Thus now we will find x
x=14-y=14-5=9
x=9,y=5
Comment
Answer the question...
Ishita Saraswat
x=14-y
Substituting the value in equation 2 we get,
14-y-y=4
14-2y=4
14-4=2y
y=10/2=5
Thus now we will find x
x=14-y=14-5=9
x=9,y=5
Comment
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