Write the question properly (3x=54) And then divide 54 by 3 (18). now your answer is x=18.
9x2 + 3x / 3x equals (3x + 1).9x2 + 3x divided by x is 9x + 3 , and then divided by 3 yields the 3x +1.
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3x/(5-x)/3=4 3x/(5-x)=4X3 3x=12(5-x) 3x=60-12x 3x+12x=60 x=4
This is elementary stuff: 3x + 6 = 54 Subtract 6 from each side: 3x = 48 Divide each side by 3: x = 16.
Given that 3x = 54,divide each side by 3,then 3x/3 = 54/3,and after simplifying the fractions, x = 18.
Write the question properly (3x=54) And then divide 54 by 3 (18). now your answer is x=18.
9x2 + 3x / 3x equals (3x + 1).9x2 + 3x divided by x is 9x + 3 , and then divided by 3 yields the 3x +1.
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18
-12
3x/(5-x)/3=4 3x/(5-x)=4X3 3x=12(5-x) 3x=60-12x 3x+12x=60 x=4
The prime factors of 54 are found by repetitive division 54 divided by 2 = 27 27 divided by 3 = 9 9 divided by 3 = 3 3 divided by 3 = 1 So, the prime factors of 54 are 2, 3, 3, and 3
This is elementary stuff: 3x + 6 = 54 Subtract 6 from each side: 3x = 48 Divide each side by 3: x = 16.
(3x + 1) = -3 (x + 2x -1) (3x + 1) = -3 (3x - 1) 3x + 1 = -9x + 3 12x = 2 6x = 1 x = 0.16666666666666666666666666666666666666666666666666666666666666666666
3X^2 + 9X/3X factor out 3X 3X(X + 3)/3X 3X/3X = 1, so... X + 3 is the simplest form here
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