Question

What is the solution to the system of equations below Y equals 2/5 X -3 and X equals -10

Answer 1

Use the given value of x to find the value of y by replacing it in the first equation.

`\begin{gathered} y=(2)/(5)x-3 \\ y=(2)/(5)(-10)-3 \\ y=-4-3 \\ y=-7 \end{gathered}`

The solution is x=-10 and y=-7. It means, the right answer is the first one (-10,-7).