Find all possible solutions for the following equation

x²+7x+63=63

Question

Mathematics

Guest

30 April, 06:54

Find all possible solutions for the following equation

x²+7x+63=63

+5

Answers (2)

Know the Answer?

Yaritza Joyce · Answer 1

Step-by-step explanation:

X^2+7x+63=63

x^2+7x=63-63=0

X (x+7) = 0

x1=0

X2=-7

Kristian Sampson · Answer 2

0 or - 7

Step-by-step explanation:

x² + 7x + 63 = 63

⇔ x² + 7x + 63 - 63 = 0

⇔ x² + 7x = 0

⇔ x (x + 7) = 0

So either: x = 0

or x + 7 = 0 ⇔ x = - 7

Find all possible solutions for the following equationx²+7x+63=63

Find all possible solutions for the following equation

x²+7x+63=63