Example of simpler method, Algebra

Example   Solve out following.

                                          53x=57x-2

Solution

In this we have the similar base on both exponentials hence there really isn't much to do other than to set the two exponents equivalent to each other and solve for x.

3x =7 x - 2

2 =4 x

1/2

 = x

Thus, if we were to plug x = 1/2 into the equation then we would obtain the same number on both sides of the equal sign.

Posted Date: 4/8/2013 3:26:16 AM | Location : United States







Related Discussions:- Example of simpler method, Assignment Help, Ask Question on Example of simpler method, Get Answer, Expert's Help, Example of simpler method Discussions

Write discussion on Example of simpler method
Your posts are moderated
Related Questions
Interval notation The next topic that we have to discuss is the idea of interval notation.  Interval notation is some very pleasant shorthand for inequalities & will be utilize

Multiply a Row by a Constant.   In this operation we multiply row i by a constant c and the notation will utilizes here is cR i .  Note that we can also divide a row by a constant

The next graph that we have to look at is the hyperbola.  There are two standard forms of a hyperbola.  Here are instance of each. Hyperbolas contain two vaguely parabola s

Find all the eighth roots of (19 + 7 i)


In his boat, Leonard can travel 24 miles upstreamin the same time it takes to travel 36 miles downstream



#question.what does a circle radius of 18.9 look like

how to find the zero of an equation