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Created on: 2012-01-21

A sample problem solved by Quickmath web algebra calculator

Command

Solve

Equation
7/4+1/5*x-3/2 = 4/5*x

  1. an equation Left side of the equation is equal to a sum comprising 3 terms; the first term of the sum is equal to a rational expression: the numerator of the rational expression is seven; the denominator of the rational expression is four; the second term of the sum is equal to a product comprising 2 factors; the first factor of the product is equal to a fraction: the top of the fraction is one; the bottom of the fraction is five; the second factor of the product is equal to x; the third term of the sum is equal to a negative rational expression: the top of the rational expression is three; the bottom of the rational expression is two RHS is equal to a product comprising 2 factors; the first factor of the product is equal to a rational expression: the numerator of the rational expression is four; the denominator of the rational expression is five; the second factor of the product is equal to x;
  2. seven fraction line four plus one divided by five times x plus negative three over two is equal to four divided by five multiplied by x;
Variable
Result

Exact

x = 5/12

  1. an equation Left side of the equation is equal to x Right side of the equation is equal to a quotient: dividend of the quotient is five; divisor of the quotient is twelve;
  2. x is equal to five over twelve;


Approximate

x = .416667

  1. an equation LHS is equal to x RHS is equal to zero point four one six six six seven;
  2. x is equal to zero point four tenth, one hundredth, six ten hundredth, six thousandth, six ten thousandth and seven hundred thousandth;