Question

5x - 2y = 15 2x + 4y = 12 According to the strategy you learned in this lesson, what is the best first step in solving the system of equations above using substitution? Solve for x in the first equation. Solve for y in the first equation. Solve for x in the second equation. Solve for y in the second equation.

Answer 1

the answer to the question

Answer 2

the answer is c. Solve for x in the second equation.

Step-by-step explanation: i just did the assingment on e2020