SOLUTION: Hi. Im stuck on some problems, its i know what to do but when i see the problems my mind goes blah. Please help.
1. 4 over x-3 = 3 over x-4
2. 3(x-4)-7(3x-5)+5(x-4)=3(2x-4
Algebra ->
Exponents-negative-and-fractional
-> SOLUTION: Hi. Im stuck on some problems, its i know what to do but when i see the problems my mind goes blah. Please help.
1. 4 over x-3 = 3 over x-4
2. 3(x-4)-7(3x-5)+5(x-4)=3(2x-4
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Question 71035: Hi. Im stuck on some problems, its i know what to do but when i see the problems my mind goes blah. Please help.
1. 4 over x-3 = 3 over x-4
2. 3(x-4)-7(3x-5)+5(x-4)=3(2x-4)-17 Answer by checkley75(3666) (Show Source):
You can put this solution on YOUR website! 4/(x-3)=3/(x-4) now cross multiply
4(x-4)=3(x-3)
4x-16=3x-9
4x-3x=-9+16
x=7 answer
proof
4/(7-3)=3/(7-4)
4/4=3/3
1=1
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