Tuesday, August 31, 2010

Math enrich

Guys today we will discuss on enrich maths problems in simpler solving methods in maths. We have worked on many simple math problems which has worked helpful to you all.

Mathematics is the study of properties, capacity, sets, using numbers and symbols, right this is what we have learn t and the elementary maths operations are addition, subtraction, multiplication and division. Algebra, geometry, calculus are concept of mathematics.

Here below lets see a few example problems to learn math enrichment.

Example 1:

Solve for x: 15x-3 = 5x+67.

Solution:

Given expression is, 15x-3 = 5x+67.

Subtract 5x on both sides, 15x-3-5x = 67

10x-3 = 67

Then add 3 on both sides, 10x = 70

Now, divide both sides by 10,

x = 70/10

x = 7 (answer)

Are you aware of related rates problems and solutions, if no don't worry i will come back with the concept shortly.

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