SOLUTION: I thought I had this but none of the multiple choice answers match my understanding of y=mx+b so appreciate any help! I thought it should be y=2x+3.... The equation of the line

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Question 935224: I thought I had this but none of the multiple choice answers match my understanding of y=mx+b so appreciate any help! I thought it should be y=2x+3....
The equation of the line passing through the points (0,3) and (2,7) may be written as:
2x-y = 3
x-2y = 3
x+2y = -3
y-2x = 3
none of the above

Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Convert the equation you found into standard form, AND THEN COMPARE WITH THE CHOICES!

Your y-intercept was correct. Did you find the correct slope?
m=%287-3%29%2F%282-0%29=4%2F2=2; YES.

Standard Form Equation for a Line is Ax+By=C;
Now you know what to do.

Answer by MathTherapy(10552) About Me  (Show Source):
You can put this solution on YOUR website!
I thought I had this but none of the multiple choice answers match my understanding of y=mx+b so appreciate any help! I thought it should be y=2x+3....
The equation of the line passing through the points (0,3) and (2,7) may be written as:
2x-y = 3
x-2y = 3
x+2y = -3
y-2x = 3
none of the above

Your equation is correct!! Good job!!
The reason you don't see it is because your answer, y+=+2x+%2B+3 is in slope-intercept form (y = mx + b),
but the 4th choice, y - 2x = 3 is in some other form, but when you add 2x to both sides, you find
that the 4th choice is actually: highlight_green%28y+=+2x+%2B+3%29, your CORRECT answer.