Answer:
x= 7
Step-by-step explanation:
The equation is 8+4= 2(x-1)
Distribute into the parenthesis.
8+4= 2x-2
Now, add.
12= 2x-2
Add 2 to both sides.
12= 2x-2
+2 +2
Then, divide by 2 to both sides to isolate the variable.
<u>14</u>= <u>2x</u>
2 2
x=7
Answer:
where are the graphs?
Step-by-step explanation:
Answer:
14/3
Step-by-step explanation:
<u>7</u> x <u> 6</u>
9 1
7x6=42
9X1=9
42/9 or 14/3
