Solve 7x - 2y = -314x + y = 14 (1 point)In the below system, solve for y in the first equation. x - 3y = -62x - 7y = 10 (1 point)What is the value of y in the solution to the following system of equations? 5x - 3y = -112x - 6y = -14 (1 point)Use the substitution method to solve the following system of equations. 3x + 5y = 3x + 2y = 0 (1 point)
Accepted Solution
A:
1. x= -1/7 y=24/7 (use socratic app, because this is too much work) 2. y = 2 3. y = 1/3 (use socratic app, because this is too much work) 4. x=2, y= -1