If x = 2, y = -2 is a solution of the linear equation 2x - 3y = k, find the
value of ‘k’.
Please help me..
Answers
Answered by
3
k = 2x - 3y
At x = 2 and y = - 2
k = 2 x 2 - 3 x - 2
= 4 - ( - 6 )
= 4 + 6
k = 10
So , the value of k is 10 .
llSᴡᴇᴇᴛHᴏɴᴇʏll:
above
the answer is x - y = - 2
OK thank you
I can't provide the explanation here , wait I will send u explanation in inbox
it's ok Di
that is fill in the blanks. I don't want explanation. thanks Di
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still u must know how that answer came
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Answered by
4
2x - 3y = k
we put a values of x and y in given equation
2 ( 2 ) - 3 ( -2) = k
4 + 6 = k
10 = k
I hope this will be help you
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