If you mean x+5y = 4 then (9, -1) is the solution
(x^2)-23x=0 Start by factoring out an x: (x)(x)-23x=0 x(x-23)=0 Set each quantity to 0 and solve for x: x(x-23)=0 x=0 x-23=0 x-23+23=0+23 x=23 Therefore x=0, x=23
An equation that has no solution is called an equation that has no solution.
There can be no solution to an algebra equation because of limitations of the domain. For example,x+3 = 2 has no solution if the domain for x is the set of positive integers,x*3 = 2 has no solution if the domain for x is the set of whole numbers,x^3 = 2 has no solution if the domain for x is the set of rational numbers,x^2 = -2 has no solution if the domain for x is the set of real numbers.Alternatively, the equation has no solution if it can be reduced to a false statement. For example,x + 2 = x + 3 can be simplified to 2 = 3 which is false and so there is no solution.
23
If you mean x+5y = 4 then (9, -1) is the solution
Without an equality sign and not knowing the plus or minus values of the given terms it can't be considered to be a straight line equation and so therefore it has no solution.
(X - 23)2= X2 - 46X + 529==============Not a solution but an expanded expression.(X - 23)(X - 23)------------------------Distribute by FOIL for above quadratic expression.
5y4
1 SOLUTION
In a 1M solution of glycerol, there will be 1 mole of glycerol in 1 liter of solution. One mole of glycerol contains approximately 6.022 x 10^23 molecules. Therefore, there are approximately 6.022 x 10^23 molecules of glycerol in 1 liter of a 1M solution.
(23/2)2 x2 - 23x = 0 x2 - 23x + (23/2)2 = (23/2)2 (x - 23/2)2 = (23/2)2 x - 23/2 = 23/2 x = 23/2 + 23/2 x = 23 Of course you could come to this solution much more easily by dividing the whole equation by x at the start. There really is no need to complete the square in this case: x2 - 23x = 0 x - 23 = 0 x = 23
Let x be the ounces of 15% alcohol solution. The amount of alcohol in the 15% solution is 0.15x, and the amount of alcohol in the 23% solution is 0.23(100 - x). Setting up the equation 0.15x + 0.23(100 - x) = 0.15(100) solves for x, which is approximately 38.5 ounces of the 15% alcohol solution needed.
187
234 = 23 x 23 x 23 x 23 = 279841 235 = 23 x 23 x 23 x 23 x 23 = 6436343
The answer depends on what the problem is!One possible solution is: solve x^2 - 23 = 0
Prime factors: 2, 3, 23, 23 Others are combinations of the above, i.e. 2 x 3 = 6 2 x 23 = 46 3 x 23 = 69 2 x 3 x 23 = 138 23 x 23 = 529 2 x 23 x 23 = 1058 3 x 23 x 23 = 1587