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AlladinOne [14]
3 years ago
14

Please help asap !!!!!!Are these correct ?

Mathematics
1 answer:
MrMuchimi3 years ago
3 0
Yes, I am pretty sure those are correct.
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Given :

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Solution :

Now,

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\qquad \sf \: { \dashrightarrow 2x - y - ( - x - y) = 3 - 3}

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Now, substituting the value of x in Eq (i) :

\qquad \sf \: { \dashrightarrow 2x - y = 3 }

\qquad \sf \: { \dashrightarrow 2(0)- y = 3 }

\qquad \sf \: { \dashrightarrow 0- y = 3 }

\qquad \bf \: { \dashrightarrow  y =  - 3 }

Therefore,

  • <u>The value of x = 0 and y = -3</u>
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