Question

Given the equation 4x − 26 = 2x − 4, which order of operations completely solves for x?

a. Subtract 2x, then add 26, lastly divide by 2
b. Subtract 4x, then add 26, lastly divide by 6
c. Subtract 4x, then subtract 4, lastly divide by 6
d. Subtract 2x, then subtract 4, lastly divide by 6

Answer 1

4x - 26 = 2x - 4.....subtract 2x
4x - 2x - 26 = -4 ... add 26
4x - 2x = -4 + 26
2x = 22.....divide by 2
x = 22/2
x = 11