How Do You Solve for X in These Algebraic Equations?

[Eddzzz]

can someone help me with this and show me how they get there answer thanks

make x the subject of the following: x/2x+b = t

and please with this one ( please show me how to gte to the anser):

write the following as a single fraction 3- 2/1-x

thanks in advance.

 

[statdad]

You need to show your attempts at these before advice can be given. What have you done with them?

 

[HallsofIvy]

x/2x+ b? Do you mean x/(2x)+ b which is equal to (1/2)+ b or (x/2)x+ b which is equal to x²/2+ b, or even x/(2x+b)?