What value of x makes this equation true? −32x + 20 = −32x − 26

A. All real numbers
B. x = −46
C. No solution
D. x = −31

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.