Respuesta :
Answer: x=7
Step-by-step explanation:
1/4 of (8x-4) is 2x--1. Then you add 1 on each side to get rid of -1 on the left term. 2x=1/2x+21. Subtract 1/2 x on both sides leaving you with 1 1/2x=21. Finally, divide by 3 to get x=7.
Answer: x=7
Step-by-step explanation:
1/4 of (8x-4) is 2x--1. Then you add 1 on each side to get rid of -1 on the left term. 2x=1/2x+21. Subtract 1/2 x on both sides leaving you with 1 1/2x=21. Finally, divide by 3 to get x=7.