Question

Solve: x^2 – 7x = –13

Answer 1

add 13 to both sides then , factor it

Answer 2

Well after you factor it what did you get?

Answer 3

you have to either complete the square or use the quadratic formula to factor this

Answer 4

You can make it into a quadratic equation and solve using the quadratic formula:
x^2 - 7x + 13 = 0

Answer 5

where does the 13 go when you get x^2 - 7x = 13

Answer 6

You bring it to the left side, so it becomes +13.