Answer: <em>x=-4</em>
Step-by-step explanation:
<em>-4x=16</em>
<em>Divide by -4 on each side to cancel it out</em>
<em>x=-4</em>
Hey :)
The factors of 42 are
(1, 42), (2, 21), (3, 14) and (6, 7)
Hope this helps :)
-2x

3x+1

10

this is what i understood from what you typed...
Answer:
22
Step-by-step explanation:
6w-10 represents the total amount of fence will need to complete the rectangle of fence in his yard. The fence will need two lengths and 2 widths to complete the rectangle. If the width is w, and the length is 2w-5, then the total for the rectangle would be w+w+2w-5+2w-5 which simplifies to 6w-10.