SOLUTION: can someone plss help me by monday? im really stuck :( simplify the complex fraction. 9. x/14 - 2/7= x + 7/7

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: can someone plss help me by monday? im really stuck :( simplify the complex fraction. 9. x/14 - 2/7= x + 7/7      Log On


   

Question 473460: can someone plss help me by monday? im really stuck :(
simplify the complex fraction.
9. x/14 - 2/7= x + 7/7
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

+x%2F14+-+2%2F7=+x+%2B+7%2F7

+x%2F14+-+2%2A2%2F2%2A7=+7x%2F7+%2B+7%2F7

+x%2F14+-+4%2F14=+7x%2F7+%2B+7%2F7

+%28x+-+4%29%2F14=+%287x+%2B+7%29%2F7

+%28x+-+4%29%2F14=+2%287x+%2B+7%29%2F14

+%28x+-+4%29%2F14=+%2814x+%2B+14%29%2F14.if denominators same, nominators are also same, so we have
+x+-+4=+14x+%2B+14

-14+-+4=+14x+-x

-18=+13x

-18%2F13=+x

-1.39=+x