How might we know whether X is a positive number negative number or 0 without solving the equation 5x=6x

Identify the conclusion of the conditional statement. if you live in phoenix, then you live in arizona.

What is the factor form of x^2-9x+14

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given