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# ## 2x > -6 and x - 4 < 3 ## x + 3 > 2x + 1 and -4x < -8 ## -6 < x + 3 < 6 ## -3x > -6 or x - 5 < 2 ## x - 2 > 2x + 1 or 10 > -2x + 2
What is the answer to the problem 2x > -6 and x - 4 < 3 = x > 1
5x-4=8+2x 5x-2x=4+8 3x=12 x=12/3 x=4
Do you need this equation factored or? 2x+3=x+4?
x over 4= 2x+3 over 15
If 3X - 4 ------ = 0 1-2X-4 So 3X - 4 ----- = 0 [ x (2X-3) ] 2X-3 3X-4 = 2X-3 [ -2X ] X - 4 = -3 [ +4 ] X= 1
4 - 2x = 10 -2x = 10-4 -2x = 6 -x = 3 x = -3
# ## 2x > -6 and x - 4 < 3 ## x + 3 > 2x + 1 and -4x < -8 ## -6 < x + 3 < 6 ## -3x > -6 or x - 5 < 2 ## x - 2 > 2x + 1 or 10 > -2x + 2
within the equation 2x-3*4 you have 2x-12 but if you brake it down more you will have x= -6
f(x) = (2x^2 + 5x - 12)/(x + 4) as given, is not defined when the denominator is 0 ie when x + 4 = 0 or x = -4. However, 2x^2 + 5x - 12 = (x + 4)*(2x - 3) so that the function can be simplified to (x + 4)*(2x - 3)/(x + 4) = 2x - 3 This has a zero when 2x - 3 = 0 ie 2x = 3 or x = 1.5
71
(4*x*3)/2x=12x/2x=6
If you mean: 4(2x-2) = 4-4(x-3) then the value of x works out as 2
What is the answer to the problem 2x > -6 and x - 4 < 3 = x > 1
5x-4=8+2x 5x-2x=4+8 3x=12 x=12/3 x=4
Do you need this equation factored or? 2x+3=x+4?
x over 4= 2x+3 over 15