Question

If the point (2,2) is a solution of the equation 2 + 3 = , then find the value of ​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

if the question is. The points (2,3) lies on the graph of the linear equation 3x−(a−1)y=2a−1. If the same point also liner the graph of the linear equation 5x+(1−2a)y=3b, then find the value of b

so answer is 1/3

Step-by-step explanation:

It is given that (2,3) lies on the graph of the linear equation 3x−(a−1)y=2a−1

so, putting the value of x=2,y=3 we get

3×2−(a−1)×3=2a−1

⇒6−3a+3=2a−1

⇒−5a=−10

⇒a=2

again (2,3) lies on the graph of the equation 5x+(1−2a)y=3b

putting the value of x=2,y=3,a=2 we get,

5×2+(1−2×2)×3=3b

⇒10+3−12=3b

⇒3b=1

⇒b=

3

1