Question

Question #de290

Answer 1

`x=2/3` or `x=-2 1/2`

Explanation:

`6x^2+11x=10`

Subtract `10` from each side.

`6x^2+11x-10=0`

Factorise.

`6x^2+15x-4x-10=0`

`3x(2x+5)-2(2x+5)=0`

`(3x-2)(2x+5)=0`

`3x-2=0` or `2x+5=0`

`x=2/3` or `x=-5/2=-2 1/2`