Re-arranging an complicated equation

  • Thread starter stevemilw
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In summary, the individual is seeking help with making BETA the subject in their problem. They have provided a scanned image and express hope that the solution will be easy to find. After receiving the solution, they realize it was obvious and right in front of them.
  • #1
stevemilw
28
0
Hello

Im having some trouble making BETA the subject (thats the B)

I have scanned in my problem and posted it below.
Last time i did something similar to this, it was obviously and right infront of me, so let's hope its as easy this time.

Thanks


http://postimage.org/image/2qanh4plw/

http://postimage.org/image/2qanh4plw/

sorry for the bad quality
 
Last edited by a moderator:
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  • #2
stevemilw said:
Hello

Im having some trouble making BETA the subject (thats the B)

I have scanned in my problem and posted it below.
Last time i did something similar to this, it was obviously and right infront of me, so let's hope its as easy this time.

Thanks


http://postimage.org/image/2qanh4plw/


sorry for the bad quality
The two answers are not "wildly different." They are the same.
 
Last edited by a moderator:
  • #3
please explain ?
 
  • #4
oh i see it now... knew it would be right infront of me!
 

FAQ: Re-arranging an complicated equation

How do I know which variable to isolate first?

The first step in re-arranging a complicated equation is to identify the variable you want to solve for. This is usually the variable that is by itself on one side of the equation. If there is more than one variable on each side, choose the one that will be easiest to isolate.

What is the best approach for re-arranging an equation?

The best approach for re-arranging an equation is to start by simplifying both sides of the equation as much as possible. Then, use algebraic properties such as the distributive property, combining like terms, and isolating the variable you are solving for. Remember to perform the same operation on both sides of the equation to maintain balance.

How do I handle fractions or decimals in an equation?

When dealing with fractions or decimals in an equation, it is often helpful to multiply both sides of the equation by the denominator of the fraction or by a power of 10 to eliminate the fractions or decimals. This will make it easier to isolate the variable and solve the equation.

What if I get stuck on a step while re-arranging an equation?

If you get stuck on a step while re-arranging an equation, take a step back and review the properties of algebra and the steps you have already taken. It may also be helpful to try a different approach or ask for assistance from a classmate or teacher.

Can I check my answer to make sure it is correct?

Yes, it is always a good idea to check your answer after solving an equation. To do this, plug your solution back into the original equation and see if it satisfies the equation. If it does, then your answer is correct. If not, review your steps to see where you may have made a mistake.

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