Question

2x²-3x=170

???? cómo se ace eso ???? ​

Answer 1

Hola , espero que te sirva :D , es hace ***

$2x^{2} -3x=170\\\\2x^{2} -3x-170=0\\\\2x^{2} +17x-20x-170=0\\\\x(2x+17)-10(2x+17)=0\\\\2x+17=0\\\\x-10=0\\\\\\x_{1} =-\dfrac{17}{2} ,x_{2} =10$