SOLUTION: Solve for x to five decimal places if 5(4x-12) = 625 Substitute your x value answer back into original and show that it will make each side equal.

Algebra ->  Decimal-numbers -> SOLUTION: Solve for x to five decimal places if 5(4x-12) = 625 Substitute your x value answer back into original and show that it will make each side equal.       Log On


   

Question 735866: Solve for x to five decimal places if
5(4x-12) = 625
Substitute your x value answer
back into original and show that it
will make each side equal.
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
20x-60=625
20x=625+60
20x=685
x=685/20
x=34.25
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5(4*34.25-12)=625
5(125)=625
625=625