Question

solve the following simultaneous equation.
x+y=5,x-y=3​

Answer 1

Answer:

x=4,y=1

Step-by-step explanation:

By eliminating method,

Subtracting x-y=3 from x+y=5,

x+y-(x-y)=5-3

2y=2

y=1

Substituting value of y in x-y=3,

x-1=3

x=4

Answer 2

Answer:

i am soo sorry i gave a wrong answer of P=29-1,9=5-3 the answer is

Step-by-step explanation:

p=29-1

so,p=28

and

9=5-3p(9 and -3p will replace their position so.-3p 3p=5-9 will become 3p and 9 will become -9)

3p=-4

p=-4/3

hope now its correct