Question

find the value of a and b in 3A+B8=93

Answer 1

Hey there!

    3   A
+  B   8
========
   9    3
========

Solution:
A + 8 ≠ 3
∴ A + 8 = 13
A = 13 - 8
A = 5

And,
1 + 3 + B = 9
4 + B = 9
B = 9-4
B = 5

Hope It Helps YoU!

Answer 2

3a +b8=93
let a be x
put the value of a in the given term
3x + b8 =93
x + b8= 93/3
x +b8 = 31
x + b =31/8
x + b=3.875
x = 3.875 - b
let b be y
put the value of y in the given term
3(3.875 -b) +y8 =93
11.625 -3b + y8=93
11.625-3b+y =93/8
11.625-3b+y= 11.625
11.625-b+y=11.625/3
11.625-b+y=3.875
-b+y=3.875-11.625
-b+y=-7.75
y=-7.75+b