Question

What is the solution to the equation 2x + 4 = 23x?

Answer 1

Answer:

$x = \frac{4}{21}$

Step-by-step explanation:

$2x +4 = 23x \\ 2x +4 -23x = 23x -23x \\ -21x +4 = 0 \\ -21x +4 -4 = 0 -4 \\ -21x = -4 \\ \frac{-21x}{-21} = \frac{-4}{-21} \\ x = \frac{4}{21}$