how do I solve quadratic equations by elimination?

eg: 6x^2-3x=2y-5
2x^2+x=y-4

1 answer

6x^2-3x-2y = -5
4x^2+2x-2y = -8
now subtract to get

2x^2-5x = 3
2x^2-5x-3 = 0
(2x+1)(x-3) = 0

...
Similar Questions
  1. Solving Simultaneous Equations Using Elimination PracticeComplete this assessment to review what you’ve learned. It will not
    1. answers icon 1 answer
  2. Solving Simultaneous Equations Using Elimination Quick Check4 of 54 of 5 Items Question Use the elimination method to solve the
    1. answers icon 1 answer
  3. Solving Simultaneous Equations Using Elimination Quick Check5 of 55 of 5 Items Question Use the elimination method to solve the
    1. answers icon 1 answer
  4. Follow the directions to solve the system of equations by elimination.8x + 7y = 39 4x – 14y = –68 Multiply the first
    1. answers icon 1 answer
more similar questions