Question

What is the result of subtracting the second equation from the first? \begin{aligned} 2x+7y &= -8 \\\\ 2x-5y &= -1 \end{aligned} 2x+7y 2x−5y ​ =−8 =−1 ​

Answer 1

Answer:

$12y=-7$

Step-by-step explanation:

We are given that two equations

$2x+7y=-8$

$2x-5y=-1$

We have to find the result when second equation is subtracting from the first equation.

When second is subtracting from first equation then we get

$12y=-7$

Then , the required result is given by

$12y=-7$

Answer: $12y=-7$