SOLUTION: IF {{{3x-4/2+9/10=x/20}}}, what is x equal to?
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Question 260128: IF , what is x equal to?
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
IF , what is x equal to?
Multiply equation by 20, cancel the denominators, results:
20(3x) - 10(4) + 2(9) = x
:
60x - 40 + 18 = x
:
60x - 22 = x
60x - x = 22
59x = 22
x =
:
:
Check solution in the original equation using a calc
1.1186 - 2 + .9 = .0186
.0186 = .0186
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