Answer:
2x^2+3x+8=0. solve the problem by using the quadratic formula
Explanation:
From the first equation, we can rewrite it as y = 2x^2 + 6 - 5x.
Now we substitute this expression for y in the second equation:
(2x^2 + 6 - 5x) + 4x = 7x - 2.
Simplifying, we get 2x^2 + 10x + 6 = 7x - 2.
Rearranging, we have 2x^2 + 3x + 8 = 0.
Unfortunately, this equation doesn't factor easily. We can use the quadratic formula to find the solutions for x.