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What is -8x-20 factored?
12
4x-3 equals 2x plus 5?
4x - 3 = 2x + 54x - 2x = 5 + 32x = 8x = 8/2x = 4To check:4(4) - 3 = 132(4) + 5 = 13
How do you solve 2x squared minus 5x plus 1 equals 0?
2.282x2 - 5x + 1 = 0by Quadratic Formula: x = (-b+√b2-4ac)/2aa = 2b = -5c = 1x = [-(-5) +√(-5)2 - 4(2)(1)]/2 (2)= (5 + √25 - 8)/4= (5 + √17)/4= (5 +4.12)/4= 2.28
5(-2x-2)-2x-4=10?
Ugly
What is x2-2x plus 4 plus 2x plus 1-x62 plus 5?
I'm answering this based on the way you wrote it. If you meant something different, please substitute words where necessary. x2-2x+4+2x+1-x62+5=2x-2x+4+2x+1-62x+5=-60x+10
Is the actual screen on an iPhone 5 the same as the iPhone 5c?
Both the iPhone 5 and the 5c have 4 inch screens. The frame of the 5c is slightly larger than the the iPhone 5.
2x - 6 4?
2x-6=4 6+4=2x 10=2x 10/2=x 5=x x=5
What the Anserw to 4x plus 1 equals 2x plus 5?
4x + 1 = 2x + 5 4x + 1 - 2x = 2x + 5 - 2x 2x + 1 = 5 2x + 1 - 1 = 5 - 1 2x = 4 2x/2 = 4/2 x = 2
What is the answer to -2x to the 4 plus 16 plus 2x to the 4 plus 9-3x to the 5?
-2x^4+16 +2x^4+9-3x^5=-3x^5+25. There is no "answer" because there is no equation.
Does y equals 2x - 4 and y equals 2x - 5 have a common solution?
y=2x-4 y=2x-5 y=1 1=2x-4 -2x = -5 x=2/5 the solution is (x,y) = (2/5,1)
What is -8x-20 factored?
12
What are the intercepts of the equation 2x 5y 20?
2x+5y=20 Solve for y -2x -2x 5y=20-2x 5 5 5 y=4-2x 5
4x-3 equals 2x plus 5?
4x - 3 = 2x + 54x - 2x = 5 + 32x = 8x = 8/2x = 4To check:4(4) - 3 = 132(4) + 5 = 13
5x 4 - 3x 5 2x - 9?
Here is how you solve this problem... 5x*4-3x*5*2x-9= (Combine like-terms) 5x-3x*2x= 2x*2x=(2x)2 (Add the rest of the problem) (2x)2*4*5-9=(2x)2*20-9 (2x)2*11 (2x)2 *11= your answer
How do you solve 2x squared minus 5x plus 1 equals 0?
2.282x2 - 5x + 1 = 0by Quadratic Formula: x = (-b+√b2-4ac)/2aa = 2b = -5c = 1x = [-(-5) +√(-5)2 - 4(2)(1)]/2 (2)= (5 + √25 - 8)/4= (5 + √17)/4= (5 +4.12)/4= 2.28
2x - 6 equals 4 then what is the value of x?
2x - 6 = 4 2x = 4 + 6 = 10 x = 10/2 = 5 ∴ x = 5
5(-2x-2)-2x-4=10?
Ugly
