Question

What is the result of adding these two equations? −2x+7y =−5 −2x−4y =6 ​

Answer 1

Answer:

-4x+3y+1

Step-by-step explanation:

-2x+7y+(-5-2x4y) +6

-2x +7y -5 -2x -4y +6

-4x +3y +1