Question

if 2,0 is the solution of 2x+3y=k then find the value of k
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Answer 1

Step-by-step explanation:

Since, (2,0) is a solution of the given linear equation 2x+3y=k, then put x=2 and y=0 in the equation. Hence, the value of k is 4

Answer 2

$\huge \mathfrak{answer : k = 4}$

• given linear equation is 2x+3y=k,
• solution is 2,0
• put x=2 and y=0 in the equation.
• So, the value of k is 4.

step-by-step explanation

• If (2,0 )is a solution of a linear equation then the value of x=2 and value of y=0 if we put the value of x and y in the equation then
• 2x+3y=k
• ⇒k=2×2+3×0
• if we multiply 2×2= 4
• 3×0=3
• so the answer will be
• ⇒k=4