How to find X, which give you 115000 when 15% is deducted(Reverse Percentage Calculation)?
eg ax + bx = c your eqution is
ax +b = c
where a , b and c are numerical values and x is the unknown!
For the time being we can phrase the equation as
x - 15%x = 115000
then your answer would be
x(1 - 0.15) = 115000 (factorizing x)
x (0.85) = 115000 then dividing by 0.85
x = 135294.1176
substitute for x and you will find this is a correct answer!
135294.1176 - 0.15(135294.1176) = 115000
http://uk.answers.yahoo.com/question/index?qid=20070420010452AAsnX7C
eg ax + bx = c your eqution is
ax +b = c
where a , b and c are numerical values and x is the unknown!
For the time being we can phrase the equation as
x - 15%x = 115000
then your answer would be
x(1 - 0.15) = 115000 (factorizing x)
x (0.85) = 115000 then dividing by 0.85
x = 135294.1176
substitute for x and you will find this is a correct answer!
135294.1176 - 0.15(135294.1176) = 115000
http://uk.answers.yahoo.com/question/index?qid=20070420010452AAsnX7C
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