Question

Solve 5x^2 = -30x - 65

Answer 1

Bring the two terms on the right over to the left

Then, factor out a 5 from each term.

From there use factoring, or quadratic eq or completing the square to solve based in how your teacher wants you to solve.

^_^

Answer 2

Given Solve 5x^2 = -30x - 65
5x^2+30x+65=0
divide by 5
x^2+6x+13=0
use quadratic formula
x=-3±2i

ICSE class 9 question papers - http://icse.edurite.com/icse-question-papers/icse-question-papers-for-class-9.html