Answer:
B. Step 4 is incorrect , it should be [tex]\frac{10}{8}[/tex]
Step-by-step explanation:
6x-1= -2x+9
Step 1
Collect like terms and change signs if you move anything from one side to the other; 6x+2x = 9+1
Step 2: Add like terms on both sides
8x = 10
Step 3: To remain with just x on one side, divide both sides by 8 and it becomes;
[tex]\frac{8x}{8} = \frac{10}{8}[/tex]
The two 8s cancel each other and you remain with [tex]x=\frac{10}{8}[/tex]
