Find the value of k, if x = 1, y = 2 is a solution of the equation 2x + 3y = k.
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Answered by
1
Answer:
The value of k, if x = 2, y = 1 is a solution of the equation 2x + 3y = k is 7.
Step-by-step explanation:
Given: Linear equation 2x + 3y = k.
We can find the value of k by substituting the values of x and y in the given equation.
By substituting the values of x = 2 and y = 1 in the given equation
2x + 3y = k
⇒ 2(2) + 3(1) = k
⇒ 4 + 3 = k
⇒ Hence, k = 7
Therefore, the value of k is 7.
Answered by
1
Answer:
8
Step-by-step explanation:
2x+3y=k
=> 2*1 + 3*2 = k
=> 2+6=k
=> k=8
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