Question

What is the result of adding these two equations?

2x+3y= -5

5x - y = - 12

Answer 1

Answer:7X+2Y=-17

Explanation:

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Answer 2

7x+2y=-17

Explanation:

Add 2x and 5x to get 7x

Add the y's

3y + (-1y) OR 3y - y

Which gives you 2y

add the (-5 and -12)

-12 + (-5) or -12 - 5 giving you -15

7x+2y=-17