Question

find the solution to this system: equation 1 5x - 2y = -11 (2) equation 2 -2x + 5y = 17 (5) step 1: to create x - coefficients that are additive inverses, equation 1 can be multiplied by 2. multiplying equation 2 by 5 will create additive inverses for the x - coefficients. step 2: which is the next step to solve for y? subtract 21 from subtract 63 from divide by 21 on check

Explanation:

Step1: Analyze the resulting equation for y

We have the equation \(21y = 63\). Our goal is to isolate y.

Step2: Apply the inverse - operation

To isolate y in the equation \(21y=63\), we need to divide both sides of the equation by the coefficient of y, which is 21.

Answer:

Divide by 21 on