The answer is (5,2) but i need with the steps in order that make sense. what is the solution to the system of equations? {x+y=7 x=y+3 (2,5) (4,3) (112,32) (5,2)

x+y=7

Firstly isolate y :: moving x over with 7 thus y=7-x

Thus you have you answer (7-x) which can be interpreted as x=(7,0) y=(0,7)

With x being negative your slope is -1 one as which x is the representation of 1

x=y+3

subtract 3 from both sides :: resulting in y=x-3

Thus you have you answer (x-3) which can be interpreted as x=(3,0) y=(0,-3)

With x being positive in the situation your slope is positive 1

sorry can't

step-by-step explanation:

i googled though and something came up but it was in science langueage not common english sooo