Question

k ਦਾ ਮੁੱਲ ਦੱਸੋ ਜਦੋਂ ਕਿ x=2,y=1 ਸਮੀਕਰਨ 2x+3y=k ਦਾ ਹੱਲ ਹੈ । Find the value of k, if x = 2, y = 1 is a solution of the equation 2x + 3y = k.(k का मान ज्ञात करें, यदि x = 2, y =1 समीकरण 2x +3y = k का हल है l) *

1 point

7

5

6

9

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Answer 1

Step-by-step explanation:

or, x - 2y = 0. Thus, the required linear equation is x - 2y = 0. Q 2. ... Find the value of k , if x = 2, y = 1 is a solution of the equation 2x + 3y = k.

Answer 2

Answer:

k =7

Step-by-step explanation:

2×(2)+3(1)=k

4+3=k

7=k