Bmartin
Bmartin
28-09-2016
Mathematics
contestada
Solve the equation 2x-2=20x+7
Respuesta :
SuperLegend
SuperLegend
28-09-2016
2x-2=20x+7
Subtract 20x from 2x
-18x-2=7
Add 2 to both sides
-18x=9
Divide -18 on both sides so that the only thing remaining on the left sides is the variable x.
Final Answer: -9/18 or -1/2 or -0.5 *All final answers are equivalent to each other*
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