Identify the point (x1, y1) from the equation: y – 9 = 3(x + 2) (–2, 9) (9, –2) (2, –9) (–8, 2)
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Your equations are right. just use the substitution method to solve. substitute y because both have that on one side
it'll look like 40x+30=30x+60.
then just get x in one side. I showed my owrk in the photo
it'll look like 40x+30=30x+60.
then just get x in one side. I showed my owrk in the photo