What is 9x+1=7x-9? Help, please :) thanks.
1 answer:
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Answer:
3
Step-by-step explanation:
Use the formula:
The slope equation using the equation of line is given as, y = mx + b, here, m is the slope and b is the y-intercept.
choose any 2 rows and plot them into the formula.
(-2)-1/(-2)-(-1) = 3
Infinite amount of solutions
See attached image
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Hope this helps :)
See attached image
Comment for more help or if the image is too hard to see
Hope this helps :)