Question

2 x - 6 y = 5
x + y = 2
Solve the system of equations.

Answer 1

substitution would be the easiest way to solve this...
x + y = 2
x = -y + 2

now sub -y + 2 in for x in the other equation

2x - 6y = 5
2(-y + 2) - 6y = 5

can you finish ? solve for y, and once y is found, sub that value back into either equation and solve for x. Give it a try.

Answer 2

yeah i can this now thx

Answer 3

i cant find out plz tell me the answer