Solving Linear Equation of One Variable Watch Video

Solving Linear Equation of One Variable - Math Watch Video

 

Solve for X:
2/3 X + 1 = X/6 x 3

Answer:
In given equation, we find the value of X.

We see that, the denominator of the given equation is 6, so we just multiplied the whole equation by 6.
6 (2/3 X + 1) = 6(X/6 x 3)

Using the distributive law, we have
4X + 6 = 3X

Now taken out the common terms in single side
4X –3X = –6

which gives
X = –6
Answer is : x = –6

Linear programming problem standard form

For developing a general method of solution of a linear programming problem, we used the standard form. The basics of standard form is 

1. Non Negativity Constraints i.e. all the constraints are transformed into equations using the addition and substitution of new non negative constraints and change the equation into standard form. These new varaibles are called as slack or surplus variables and are added if <= sign in constraints and subtract if >= in the constraints.  

It you need any help in algebra math topics then free math education online tutorials are really help you.

Research Design

The problem that follows the task of defining a research problem is the preparation of the design of the research project is called as a research design.

OR

A research design is the arrangement of all the conditions of the collection & analysis and processed data in a manner that results the all the collection of data in research purpose with an economy in a procedure.

Mostly the final decision happens with respect of:

1. What is study about?
2. Why is study being made?
3. Where will the study be carried out?
4. What type of data will require?
5. Where can the required data be found?
6. What period of time will the study include.
7. How will the data be analysed.
8. Preparation of a report in final layout.

In briefly, research design must at least contains a clear Statement of the Research Problem, Procedures and Techniques to be used for gathering an information, the population to be studied and methods to be used to processing and analyzing the data in research hypothesis.

If you also need any help with algebra problems Visit : www.freematheducation.com