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Created on: 2012-03-24

A sample problem solved by Quickmath web algebra solver

Command

Solve

Equation
(200-x)/(1.6-2.0) = -0.8

  1. an equation LHS is equal to a quotient: dividend of the quotient is a sum of 2 terms; the 1st term of the sum is equal to two hundred; the 2nd term of the sum is equal to negative x; divisor of the quotient is a sum that comprises 2 terms; the 1st term of the sum is equal to one point and six tenth; the 2nd term of the sum is equal to negative two RHS is equal to negative zero point eight;
  2. two hundred plus negative x fraction line one point six plus negative two is equal to negative zero point and eight tenth.
Variable
Result

Exact

x = 4992/25

  1. an equation Left side of the equation is equal to x RHS is equal to a fraction: the top of the fraction is four thousand and nine hundred and ninety two. The bottom of the fraction is twenty five.
  2. x is equal to four thousand and nine hundred and ninety two fraction line twenty five;


Approximate

x = 199.68

  1. an equation Left side of the equation is equal to x Right side of the equation is one hundred ninety nine point six eight;
  2. x is equal to one hundred ninety nine point six tenth and eight hundredth;