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8-x2y

8-2xy

2xy-8

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Q: Simplify 8 -x 2y you 2y - x?
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Related questions

-2y equals x plus 8?

-2y=x+8 is the answer


Answer of x plus 2y-9 equals 4?

x + 2y - 9 = 4 can be rewritten as x + 2y = 13, but this is as far as you can simplify it because you have two unknowns and one equation.


How do you solve 8 plus x2y?

i don't get that if it is 2xy +8 or 8 + 2xy then you can't solve or simplify it any further if it were 8 x 2y then you time the 8 by the 2 to get 16y


Simplify 3x - 2y plus 9 plus 9y - x?

3x-2y+9+9y-x = 2x+7y+9


What are ordered pairs for x plus 2y equals 8 and 2x plus y equals 7?

Rearrange the first equation: x=8-2y. Plug in this value of x into the second equation: 2(8-2y)+y=7. Simplify: 16-4y+y=7. -3y=-9. y=3. Plug this value of y into the first equation: x+2(3)=8. Solve for x: x=8-6. x=2. The answer is {2,3)


Solve this equation using subtitution x plus 2y equals 7 and 2x plus y equals 8?

x + 2y = 7 So x = 7 - 2y Substitute this value for x in the second equation which then is: 2(7 - 2y) + y = 8 Simplify: 14 - 4y + y = 8 -3y = -6 y = 2 Put this value of y back into the first equation: x + 2*2 = 7 ie x + 4 = 7 x = 3


What is x plus 2y equals -8 in slope intercept form?

-6


What is the x-int and y-int of -x plus 2y equals 8?

-x+2y=8 Rewrite 2y-x=8 Add x to both sides 2y=x+8 Divide both sides by 2 y=0.5x+4 As can be seen by writing the equation in slope intercept,the y intercept is 4 Going back to the 2y=x+8,substituting 0 for y gives 0=x+8.The x intercept is -8.


Is 4y-2x equals 0 a linear equation?

Let's simplify it ... (4y-2x) = 0 = (2y -x ) = 0 2y = x y = x/2 Yes, it is linear.


How do you simplify -5(x plus 2y)-3x plus 8y plus 5?

-5(x + 2y) -3x + 8y + 5 = -5x -10y -3x + 8y + 5 = -8x -2y + 5


How do you Rewrite x - 2y 8 using function notation?

If you mean: x-2y = 8 then it is y = 0.5x-4.


Can anyone solve x plus 2y equals 8 and 3x-2y equals 8 as a simultaneous equation and show their working?

x+2y=8 Here you must add the expressions (2y - 2y = 0) 3x-2y=8 4x=16 Now you are left with a multiple of x so you can simply divide by 4 x=4 on both sides of the = 4+2y=8 Now you substitute x=4 into one of the original equations to find y 2y=4 y=2 Hope this helped.