Question

find the value of k, if x=3 and y= 5 is solution of the equation 2x+3y=k​

Answer 1

Answer:

• k=21

Step-by-step explanation:

2x+3y=k

2(3)+3(5)=k

6+15=k

k=21

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Answer 2

Answer:

X=3

y=5

then,

2x+3y=k

2×3+3×5=k

6+15=k

k=21