2x+5×-8=12-10 how do slove it

What is the solution to the equation below? 3/x-2+6=square root x-2 +8

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality