Answer:
Explanation:
In the Point-Slope Formula [y - y₁ = m(x - x₁)], all the negative symbols give the OPPOSITE terms of what they really are, so be EXTREMELY CAREFUL inserting the coordinates into the formula with their CORRECT SIGNS.
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Answer:
5 or -2
Step-by-step explanation:
simplify this to make it easier.
then combine like terms
now move everything over to the right
then if you factor it, you get
x can equal 5 or -2
use 2*8 and 2*4 equal 8 but you will get your answer