SOLUTION: I need help solving this problem 3x-7=x-9

Question 105054: I need help solving this problem 3x-7=x-9
Found 2 solutions by checkley75, heidi:
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
3X-7=X-9
3X-X=7-9
2X=-2
X=-2/2
X=-1 ANSWER.
PROOF
3*-1-7=-1-9
-3-7=-10
-10=-10
Answer by heidi(17) (Show Source): You can put this solution on YOUR website!
3x-7 = x-9
+7 +7
3x=-2
+2 +2
5x
RELATED QUESTIONS
i need help solving this problem 3x+1/3x-15 -... (answered by mananth)
I really need help solving this problem by either substitution or elimination, please! (answered by mananth)
I need help solving this problem using cramer's rule -3x-4y=9... (answered by checkley77)
I need help solving this problem sqrt( x )... (answered by richwmiller)
I need help solving this problem: -5/9 + - 1/3 ________ (answered by jim_thompson5910)
I NEED HELP SOLVING THIS PROBLEM -2<3x-5<7.... (answered by ewatrrr)
I need help solving... (answered by Alan3354)
i need help solving:... (answered by Theo)
I need help solving this problem.... (answered by josmiceli)