Part 1: Explain, in complete sentences, how you would use the substitution method to solve the following system of equations. (3 points)

Part 2: Provide the solution to the system. (1 point)

5x – y = –1
7x – 3y = 13

Question

Part 1: Explain, in complete sentences, how you would use the substitution method to solve the following system of equations. (3 points)

Part 2: Provide the solution to the system. (1 point)

5x – y = –1 
7x – 3y = 13

anonymous · Answer

solve the first equation for y get 
$$y=5x+1$$ substitute into second equation get 
$$7x-3(5x+1)=13$$

anonymous · Answer

@satellite73 is that all you have to do