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Get some graph paper.
Draw some axis (x and y)
Solve your equation over and over for each value of x.
3x-4y+4=0
3x+4=4y
(3/4) x = y
So for:
x=1 , y=0.75
x=2 , y=1.5
x=3, y=2.25
x=4, y=3
Now, slightly easier since we actually know from the form of the equation that it's a straight line y=mx+c being the straight line equation. c is where the line hits the y axis (in this case at 0) and m is the "gradient of the line" we actually only need to solve it twice and draw a straight line through the points. I'd suggest x=0 and x=4 as they are nice easy points.
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∙ 11y ago
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Solve the equation 15x minus 12 equals 3x plus 8?
15x minus 8=minus 180 3x+8=24
What is 3x plus 4 equals 19 minus 2x?
An equation where x equals 3.
Describes the graph of the equations 2y equals 3x plus 2 and 4y equals 6x plus 1?
The lines are parallel.
3x plus 7 equals 2x minus 5?
3x+7=2x-5 x=-12
What is x if 3x minus 2x plus 4 equals 0?
3x - 2x + 4 = 0 3x - 2x = -4 x = -4
What is the mistake in this solving of an equation 3x minus 12 equals 10x minus 15 minus 6x minus 10 3x minus 12 equals 4x minus 25 3x plus 13 equals 4x 13 equals x?
3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?
Solve the equation 15x minus 12 equals 3x plus 8?
15x minus 8=minus 180 3x+8=24
What is 3x plus 4 equals 19 minus 2x?
An equation where x equals 3.
Describes the graph of the equations 2y equals 3x plus 2 and 4y equals 6x plus 1?
The lines are parallel.
3x plus 7 equals 2x minus 5?
3x+7=2x-5 x=-12
What is the solution to this equation 4x plus 10 plus 3x equals 40 minus 3x?
4x + 10 + 3x = 40 - 3x 4x + 10 + 3x + 3x = 40 20x = 40 x = 2
2x plus 3y equals 13 3x minus y equals 3 x equals?
2x+3y=13 3x-y=3 x=2
What is the answer to 3X plus 2Y equals -26 and 4X minus 5Y equals -4?
X = -2(13 + y) / 3x = 5y / 4 - 1
What is x if 3x minus 2x plus 4 equals 0?
3x - 2x + 4 = 0 3x - 2x = -4 x = -4
What is the value of x when 2x plus 3 equals 3x minus 4?
X=7
If x equals 3 then graph the function x equals -3x plus 3?
First of all, if 'x' is 3, then 'x' doesn't equal -3x+3 . You must mean y = -3x + 3.If x=3, then (-3x + 3) = -6 .The graph is the point (3, -6) .
Sketch f of x equals 3x minus 3x?
Let's simplify: f(x) = 3x-3x, so f(x) =0, so y=0 The graph is a line along the x-axis.
