Answer:
-2F=7x
Step-by-step explanation:
F*-2= -2F 3x*3x=9x
-2F=9x-2x
<u>-2F=7x</u>
Check the picture below.
GGGGGGGGGGGGGGGGGGGGG
भाग्यश्री
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii