Question

For what values of x does -x2 +7x + 5 = 0?

Answer 1

Use the commutative property-to record the terms

Answer 2

Explanation:

-2x + 7x + 5 = 0

-2x +7x = 5

5x = 5

divide both side by 5

5x/5 = 5/5

x = 1