Find the correct prime factorization of 20/50, an then reduce the fraction to lowest terms.
a. 2*10/2*25
b. 2*2*5/2*5*5
c. 2*2*5*20/2*5*5*50
d. 2*5*5/2*2*5*5 20/50 in lowest terms

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

i would say b) is your answer

sorry if im wrong

step-by-step explanation: