3) Solve the system of linear equations using elimination by addition or subtraction. (-m +n = 9 m +n = 5

Q: Use elimination to solue each of equations 2x-3y= 12 4x+3y =24 system

A: We have to solve the given linear systems by elimination method

Q: Solve this system of equations by elimination. y=-3x-15 y=1/4x-2

A:

Q: Solve the system of equations x+y=-1x+y=−1 and 5x-7y=795x−7y=79 by combining the equations

A:

Q: Write a system of two quadratic equations that has solutions of (-3,-3) and (3,-3)

A: Solution:

Q: Determine the number of solutions to the following system of two linear equations without performing…

A: We have to determine the number of solutions to the following system of two linear equations without…

Q: Solve the system of equations algebraically. Show your solutions as points. 5x? – y? + 16x – 12 = 0…

A: Given5x2−y2+16x−12=0     ...........13x+y=0                         ...........2