Question

What is the value of x and y when, 39x52 + 278y = y2y3x

Answer 1

Solution:

Given eq.  39X52 + 278Y = Y2Y3X

now when we put (X,Y) = (6,4)

it meas X = 6 and Y = 4 in the given equation we get

39652 + 2784 = 42436 = 42436

hence the value of X and Y will be 6 and 4.

Answer 2

Answer:

x= 6 and y =4

Step-by-step explanation:

you can start performing the equation vertically,

39x52

+278y

y2y3x

notice in the thousands digit that 9+2 =11, so 1 should be placed on top of 3 (ten thousands place) thus 3+1(carry) = Y which is 4. Replace all y with 4,

39x52

+2784

4243x , solve 2+4=x which is 6. Thus x is 6. Check the answer by replacing x with 6 and y with 4.

39452

+2784

42436.