SOLUTION: 9(x+1)=9x+1

Algebra ->  Equations -> SOLUTION: 9(x+1)=9x+1      Log On


   

Question 676928: 9(x+1)=9x+1
Found 2 solutions by littlebitlove, MathLover1:
Answer by littlebitlove(26) About Me  (Show Source):
You can put this solution on YOUR website!
9(x+1) = 9x+1
9x+9 = 9x+1
8

Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

9%28x%2B1%29=9x%2B1

cross%289x%29%2B9=cross%289x%29%2B1
9%3C%3E1.....since this is false, means we have no solution

if you look at this as system of equations 9%28x%2B1%29 and 9x%2B1
we have parallel lines, the two lines that are parallel will never intersect; so there are no solutions

+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+9%28x%2B1%29%2C+9x%2B1%29+