Question

A+B=8 and C-D=6andA+C=13andB+D=8​

Answer 1

Step-by-step explanation:

what we have to do in it please follow me and mark me as the branliest

Answer 2

a+b=8. eq 1

c-d=6. eq 2

a+c=13. eq 3

b+d=8. eq. 4

eq3 - eq1 = c - b =5

eq2+ eq4 = b + c =14

now add these two equations .

2c =19

{ c=19/2 }

{ b=9/2 }

{ a=7/2 }

{ d=7/2 }