How to work on algebra equation - PowerPoint PPT Presentation

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How to work on algebra equation

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An equation is said to be linear if the equation may be written with real numbers with an x that works as a variable. The simplest form is known as the linear equation. Some of the time the way that the equation is written can be different from one another and the variable may not be written as x. So it is good to expect to see something else which is not an x. – PowerPoint PPT presentation

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Title: How to work on algebra equation


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How to Work on Algebra Equation
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In order to solve the linear equation, it is
important to have all the facts which form a
basis of other solving technique that people may
be looking out for. It is important to know all
the formula used in order to ensure that you
cannot forget about any.
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The one simple rule is that what it is done on a
side of the equation it should be replicated on
the other side. When it comes to solving algebra
equation, there is a certain process which is
used to solve the linear equation.
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The following is the simplified process When an
equation has the fraction, you should use the
least common denominator in order to clear out
such fraction. It is easy to do this by
multiplying the two sides of the equation by
using the LCD.
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In case two variables are available within the
denominator of a fraction, it is good to identify
the values of the variable that gives a division
of zero because it is good if such values may be
avoided into the solution
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Simplify at the two sides of an equation it
means to clear out the parenthesis and combining
the terms that look alike
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You can use the two facts over to get all the
terms that have the variable at a single side of
an equation and to combine everything to have a
single variable. All other constant has to be at
another side.
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In case a coefficient of a variable cannot be
found in any of the above facts, then it is good
to make the number to be a coefficient.
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It is good to remember that through dividing the
two sides of an equation with a coefficient when
it is an integer, you will need to multiply the
two sides of an equation using a reciprocal of a
coefficient in case it is the fraction
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The final step is to verify the answer, the
problem is that it is the step which is skipped
often and it should be considered as an important
step. By using this step, it is easy to know if
the answer you got is the right answer before you
give the answer to the instructor.
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This step is done by putting results gotten from
all the first steps within an original equation
given. It is advised to use the original algebra
equation to avoid having to use the equation that
you may have made the mistake with.
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When the equation gives the same results after
replacing the variable, then this ensures that
the results of the algebra equation are the right
one.
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