Algebra help is the place where students can get help for their homework and test preparation on algebra. Apart from that, students who are preparing for SAT exam also can get help here.Because in SAT exam, questions prepared from math cover all the area of math which includes algebra. So students who prepare math are in need of concepts in algebra also.
Algebra is one of the interested topics of math where we can use its concepts, formulas and solve many problem which we face in our real life.
5 pens, 3 pencils cost $21, 4 pens and 6 pencils cost $24. Find the cost of each pen and pencil.
Let "x" be the cost of each pen and "y' be the cost of each pencil. SO the system of equations for the above situation is 5x + 3y = 21 4x + 6y = 24
To make the coefficients of y equal we have to multiply the first equation by 2.So that we will get the first equation as 10 x + 6y = 42.Then we can subtract the second equation from the first equation. when we solve the above system, we get x=3 and y=2
so, the cost of each pen = $3 the cost of each pencil = $2
We would have faced many problems like the above example in our real life. If we want to solve this kind of problems , we have to use the concepts and formula of algebra. algebra help algebra help
Quote on Mathematics
“Mathematics, without this we can do nothing in our life. Each and everything around us is math.
Math is not only solving problems and finding solutions and it is also doing many things in our day to day life. They are:
It subtracts sadness and adds happiness in our life.
It divides sorrow and multiplies forgiveness and love.
Some people would not be able accept that the subject Math is easy to understand. That is because; they are unable to realize how the life is complicated. The problems in the subject Math are easier to solve than the problems in our real life. When we people are able to solve all the problems in the complicated life, why can we not solve the simple math problems?
Many people think that the subject math is always complicated and it exists to make things from simple to complicate. But the real existence of the subject math is to make things from complicate to simple.”
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