SOLUTION: 2/5 = x-2/20 solve equation for x
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Question 112949: 2/5 = x-2/20 solve equation for x
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Start with the given equation
Multiply both sides by the LCM of 20. This will eliminate the fractions (note: if you need help with finding the LCM, check out this solver)
Distribute and multiply the LCM to each side
Subtract 8 from both sides
Subtract x from both sides
Combine like terms on the right side
Divide both sides by -1 to isolate x
Divide
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Answer:
So our answer is
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