Question

find the value of a and b 9a + 12b - 96 and 4a - 2b - 6 =please fast answer me ​

Answer 1

Step-by-step explanation:

Given : -

===> 9a + 12b - 96 = 0

===> 9a + 12b = 96 ----(1)

===> 2b - 6 = 0

===> b = 6 / 2 = 3

Now ,

Put the value of b in eq.(1) , we get ,

===> 9a + 12b = 96

===> 9a + 12(3) = 96

===> 9a = 96 - 36

===> a = 60 / 9 = 20 / 3 = 6.33 ( approx )

Hence ,

The value of " a " is " 6.33 "

and " b " is 3