27x-3=105 27x =105+3 27x = 108 27x/27=108/27 x= 4
27x-3=105 27x=105+3 27x=108 x=108/27 x=4ans
27x/9x = 3x
3x2 + 27x +60
Is the same as: 27x+1 = 3 Deduct 1 from both sides: 27x+1-1 = 3-1 27x = 2 Divide both sides by 27: x = 2/27
27x-3=105 27x =105+3 27x = 108 27x/27=108/27 x= 4
It is: 23-27x when simplified
27x-3=105 27x=105+3 27x=108 x=108/27 x=4ans
27x/9x = 3x
3x2 + 27x +60
9 + 9y = 27x -9 -9 9y = 27x - 9 9y/9 = 27x/9 - 9/9 y = 3x -1
Is the same as: 27x+1 = 3 Deduct 1 from both sides: 27x+1-1 = 3-1 27x = 2 Divide both sides by 27: x = 2/27
cube root of 27 = 3, so 3^12 = 531 441 * * * * * If the question is about 27x, rather than 27, the answer is as follows: cuberoot(27x12) = (27x)12/3 = (27x)4 = 531441x4
0.2963
27X^3-8 = 0 27X^3 = 8 X^3 = 8/27 X = cubic root of 8/cubic root of 27 = 2/3
27x + 3 use distibutive law to factor
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