Question

If the point (3,4) lies on the graph of the equation 3y = ax + 7, find the value of a.​

Answer 1

Answer:

If the point (3,4) lies on the given line, x=3 and y=4 will satisfy the given equation.

3y= ax+7

3(4)= a(3)+7

12 = 3a+7

12-7 = 3a

5= 3a

5/3 = a.

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Answer 2

Answer:

a=5/3 is the answer if wrong send me answer

Step-by-step explanation:

(3,4)means (x,y)

3y=ax+7

x=3 ,y=4

3(4)=a(3)+7

12=3a+7

12-7=3a

5=3a

a=5/3