Question

x+y=1.5 and x-y=0.5 find x, y

Answer 1

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here is ur answer
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given

x-y =0.5 ( equation 1)

x+y=1.5 ( equation 2)

adding both equations
we get
x+y+x-y =0.5+1.5
2x=2
x=2/2=1

y=1.5-1
=0.5

Answer 2

$\bold{\huge{heya \:there!!}}$
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given equations are:-

x+y =1.5................1)

x - y =0.5. .........2)

Solution:-

Adding a 1st and 2nd equations, we get

x + y =1.5
x - y =0.5
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2x. = 2

[ x. =1]

Substituting the value of x in eqn 1) we get,

x + y =1.5

1 + y =1.5

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y. =. 1.5 –1

y. =0.5

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