How do you solve the system of equations 2y = 10-7x and 2x=20-2y?
1 Answer
Solve for
Explanation:
First, move
Multiply bottom equation by
Add the bottom equation to the top. You're left with only
Solve for
Solve for
First, move
Multiply bottom equation by
Add the bottom equation to the top. You're left with only
Solve for