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help, i need help with 59x 4x - 82 = 154

 Oct 11, 2019
 #1
avatar+6046 
0

yeah it looks like it... what is this supposed to be?

 

59x(4x-82) = 154 ?

 

(59x)(4x) - 82 = 154 ?

 

something else?

 Oct 11, 2019
 #2
avatar+999 
0

Not sure what the equation is...

 

If it's 59x(4x)-82 = 154

Then 59*4 = 236x^2-82 = 154, then 236x^2=236 so x^2=1. x = +1 or -1.

 

If it's 59x(4x-82) = 154

Then 59*4 = 236 and 82*59 = 4838, so 236x^2-4838 = 154. Then 236x^2 = 4992, so x is around 4.6.

 

You are very welcome!

:P

 Oct 11, 2019

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