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What is the answer to 2x plus 5 equals equals 13?
2x + 5 = 13 2x = 8 2x/2 = 8/2 x=4
3x plus 2y equals 2 and -2x plus y equals 8?
(-2, 4)
If 4 3x plus 2 - x plus 5 equals -3 then x equals?
2x-4
If x equals 2 what is 2x plus 5?
If x equals 2, then you first write out your equation 2x + 5 = y. You then fill out 2(2) + 5 = y. 2 x 2 = 4, so then 4 plus 5 equals 9.
4 plus x equals 2 x equals?
4 + x = 2x --> 4 = 2x - x --> 4 = x: x = 4
-10x-6-2x-6 plus 12 equals 2?
-2(5x+3)-2x<-3(2x-4)+2
Solve-3x-2 equals 2x plus 4 for x?
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
What is -2x plus 2y equals 4?
-2x + 2y = 4 is equivalent to twice -2 + y = 2 which is the equation of a straight line.
What is the answer to 2x plus 5 plus x2x-1 plus 2x plus 4?
x equals 4
What is 2x plus 4 equals 8?
2x+4=82x=8-4 (you subtract 4 on both sides)2x=4 (you then divide by 2 on both sides)x=2
What is the solution of 2x plus 4 equals 8?
x=2
What is the gradient when y equals 2x plus 4?
Gradient = 2
5x plus 2 equals 2x-10?
5x+2=2x-10 x=-4
2x plus y equals -6 3x plus y equals -10?
x = -4 and y = 2
2x - 3y equals 4 and x plus 4y equals -9?
(-1,-2)
If x equals 4 then 2x plus 7 equals?
If x=4 then 2x+7 =
What are the points of intersection of the parabolas y equals x squared -2x plus 4 and y equals 2x squared -4x plus 4?
If: y = x^2 -2x +4 and y = 2x^2 -4x +4 Then: 2x^2 -4x +4 = x^2 -2x +4 Transposing terms: x^2 -2x = 0 Factorizing: (x-2)(x+0) => x = 2 or x = 0 Therefore by substitution points of intersect are at: (2, 4) and (0, 4)
What is 4x plus 2x plus 2 equals 26?
It is an equation and the value of x is 4
What is the solution to x2 plus 2x equals 410 the solution is between 7 and 8?
The answer is (3.5)2 plus (4)2 equals 410.
What is the solution of -2x plus 5 equals 8 and 2x plus 2x equals 6?
5 - 2x = 8 x = -1 and 1/2 4x = 6 x = 6/4 or 3/2
Where do lines 6x-2y equals 4 and 2x plus y equals 8 intersect?
At the point (2, 4).
2x plus y equals 8 and x plus y equals 6?
x = 2y = 4
5x plus 4 x-2 -2x 2 x-1 plus 3 x plus 2 math college?
The equation 5X plus 4 X-2 -2X 2 X-1 plus3 X plus 2 equals to 2. This is college math.
Are the lines y equals -2x-4 and 6x plus 3y equals 2 parallel?
Yes.
What is the root of the equation 2x plus 4 equals 8?
x = 2.
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