SOLUTION: 13x=77+2x

Algebra ->  Equations -> SOLUTION: 13x=77+2x      Log On


   

Question 123944: 13x=77+2x
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!

13x=77%2B2x Start with the given equation



13x-2x=77 Subtract 2x from both sides


11x=77 Combine like terms on the left side


x=%2877%29%2F%2811%29 Divide both sides by 11 to isolate x



x=7 Divide

--------------------------------------------------------------
Answer:
So our answer is x=7