Question

A+B=8
+. +
C.- D=6
=. =
13. 8

Find a,b,c,d

Answer 1

Answer:

does not possible ...............

Answer 2

Step-by-step explanation:

We Have the Question:-

A,B,C,D=?

we have:-

ACCORDING TO THE QUESTION

A+B= 8.......... equation( 1. )

A+C=13 ....,........... equation ( 2 )

C- D = 6........ ........ equation. ( 3 )

B+D =8 ........... ..... equation ( 4 )

solve according to the Equation :-

on adding the Equations,

a + b + a + c + c - d + b + d = 35

2a + 2b + 2c = 35

a + b + c = 17.5    ---- (5)

according to the Equation,

(1) in (5),

we get,

8 + c = 17.5

c = 9.5            ----------- (6).

according to the Equation,

a + 9.5 = 13

a = 3.5           --------------- (7)

according to the Equation,we get

3.5 + b + 9.5 = 17.5

b + 13 + 17.5

b = 4.5     -------- (8).

according to the Equation, we get

4.5 + d = 8

d = 3.5.

The values of a = 3.5,b = 4.5, c = 9.5, d = 3.5.