Question

Solve the system of equations by the addition method.



Choose one answer.
a. (-6, 8)
b. (6, 9)
c. (-7, 9)
d. no solution

Answer 1

add the equations together

Answer 2

x+x + y+(-y) = 2+(-14)
2x + 0 = -12

Answer 3

=> 2x=-12
this measn x=-6

Answer 4

plug it into one of your equations and solve for y
\[-6+y=2\]

Answer 5

solve this for y
i leave this part to you