3x + y = 3 Subtract 3x from both sides y = -3x + 3 You need 2 points to draw a line When x = 0, y = 3: (0 ...

You can put this solution on YOUR website! Hi, graph y = 3x+3 solving for x= 0 y = 0 + 3 y = 0 (0,3) a point on the line

Question 858671: Y=4x+4 Y=-3x-3 Answer by Fombitz(32388) (Show ... Since both expressions equal y, set ...

12***3 SET Y=12 12=3X=3 3X=12-3 3X=9 X=9/3 X=3 HOPE THIS HELPS A LITTLE BIT MORE!!!!! (graph 300x200 ...

Since this tells us that the y-intercept is .Remember the y-intercept is the point where the graph intersects with the y-axis So we have one point Now since the slope is comprised of the "rise" over the "run" this means Also, because the slope is , this means: which shows us that the rise is -2 and the run is 3.

you now have x = 3 and you can substitute for x in either equation to solve for y. we'll use the first equation. the first equation is y = (2/3)x + 3 substitute 3 for x to get: y = (2/3)*3 + 3 simplify to get: y = 2 + 3 which becomes y = 5 your solution for this set of simultaneous equations is: x = 3 y = 5 this is confirmed by the graph.

by the common denominator 3. When you do the equation becomes:.. Remove the X from the right side by subtracting X from both sides to get:.. Eliminate +3 from the left side by subtracting +3 from both sides to get:.. Solve for X by dividing both sides by -2 to get . Now that we know that X equals 6, we can solve for y by returning to either of ...

3x = y +3 y+3 = 3x y = 3x -3. 6x -2y = 3-2y = -6x +3 y = 3x -3/2. The slope of each equation is the same, so they are parallel.. They have a different y-intercept, so they have no points in common, which means there is no solution.. In the following graph: y = 3x-3 is red y = 3x -3/2 is green

y = 3x + 3 y = x − 1 Explain how you will solve the pair of equations by substitution. Show all the steps and write the solution in (x, y) form. (5 points) Answer by josgarithmetic(39549) (Show Source):

3x-y=3 7x-2y=9 I think i am suppose to first get y by it self y=3x-3 then I am suppose to divide 3 from both sides? y=3x/3-3/3 I think this is it.. y=3x-3 7x-2y=9 get y on the other side 2y=7x-9 am I suppose to subtract 2 from both ends? y=7x-? I am lost form here. Answer by Alan3354(69443) (Show Source):