SOLUTION: if you have a problem like, 5x-(-2x), can you change the problem to ,5x+2x?
Algebra.Com
Question 64544: if you have a problem like, 5x-(-2x), can you change the problem to ,5x+2x?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
if you have a problem like, 5x-(-2x), can you change the problem to ,5x+2x?
---------------------
Yes because -(-2x)=+2x
Cheers,
Stan H.
RELATED QUESTIONS
i need to know if you have a problem like - 5x+x what is does the x... (answered by wuwei96815)
5^(-2x)=55^x is asking me to solve but I can't do change of base and if I introduce a log (answered by ankor@dixie-net.com)
Can you show me all the steps to solve equations like... (answered by jim_thompson5910)
I'm taking a college algebra class. I have not had any algebra experience in over 20... (answered by Alan3354,rfer)
How does this work, what is this called?
If I have a problem like: {{{ 2x^2+5x-3=0 }}}... (answered by ankor@dixie-net.com,Alan3354)
This problem explains that 8x + 5x + 2x + 4x = 114, the 5x + 3 =
I added all the... (answered by jim_thompson5910)
Can you help me solve this problem to 3 significant digits?
8^(5x)=13^(2x-4)
So far I... (answered by jim_thompson5910)
I really don't know about this problem. I'm confused.
I have to solve this problem by... (answered by ewatrrr)
I having trouble getting this radical expression to solve. I do not have the root symbol... (answered by Fombitz,ankor@dixie-net.com)