SOLUTION: 2x-3+2x+4+x+9=90

Algebra ->  Equations -> SOLUTION: 2x-3+2x+4+x+9=90      Log On


   

Question 880411: 2x-3+2x+4+x+9=90
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
2x-3%2B2x%2B4%2Bx%2B9=90 Start with the given equation.


10%2B5x=90 Combine like terms on the left side.


5x=90-10 Subtract 10 from both sides.


5x=80 Combine like terms on the right side.


x=%2880%29%2F%285%29 Divide both sides by 5 to isolate x.


x=16 Reduce.


----------------------------------------------------------------------

Answer:

So the solution is x=16