Question

If x*x + 2x - 35 = 0,
then x = ? If x*x + 2x - 35 = 0,
then x = ? @Mathematics

Answer 1

x = -7 or, 5

Answer 2

or 5?

Answer 3

(x+7)(x-5) = 0
either, x+7 = 0 or, x-5 = 0
x = -7 x = 5

Answer 4

yeah both of the values satisfy the equation , if we have a condition on x then we can rule out anyone of them .
say x should be positive then only solution is 5 and likewise

Answer 5

ok thanksss ;]

Answer 6

x =5 or -7