Question

solve the equation graphically x+y=7,2x-y=5​

Answer 1

Answer:

first you use elimination method you get the answer of X or y.

second you can put x is equal to something else and you get the values of y

third you can put y is equal to something else and you get the values of x

when you find the values of X and y put these values on the graph

I hope it will help you

Answer 2

x+y=7 7+0=7 0+7=7 2x-y=5 2(3)-1=5 2(5)-5=5