Solve by taking square roots or factoring.

2x^2=11x-12x

2 answers

2x^2 = 11x - 12x = -x

Don't see how this can be solved. Typos?
2x^2 = - x

2x^2 + x = 0

x(2x + 1) = 0

x = 0

2x + 1 = 0 ... x = - 1/2