Question

If (1,6) is a solution of 8x - ay + 4 = 0, then a = ​

Answer 1

Answer:

a=2

Step-by-step explanation:

x=1,y=6

8x-ay+4=0

8(1)-a(6)+4=0

8-6a+4=0

-6a=-4-8

-6a=-12

a= -12/-6

a=2

Answer 2

x=1,

y=6

putting the values of x and y,

then,

8×1 - a × 6 + 4 = 0

8 - 6a + 4. = 0

12-6a. = 0

6a. = -12

a. = -12/6

a. = -2

Hence the value of a is -2

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