Answer:
x= -1
Step-by-step explanation:
8x - 16 = -4x - 4(1-6x)
8x - 16 = -4x - 4+24x
8x - 16 = 20x-4
8x - 16+16 = 20x-4+16
8x = 20x+12
8x-20x = 20x-20x+12
-12x=12
Divide both by -12, and you get -1.
Answer:
x=5.5
Step-by-step explanation:
2x-1=10
+1 +1
2x=11
divide by 2 on each side
x=5.5
5x-5y=22
..........................
