Personally I used desmos in algebra it gives you the visual representation x=
Answer: draw a dot at -7 on the x-axis and a dot at positive 7 on the y-axis. then draw your line through the dots and across the graph using a ruler or just try drawing a straight line.
Answer:
22
Step-by-step explanation:
I hope this helps <3
Can you list the options? so i can help, theres not enough info for me to answer