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Created on: 2012-01-22

A sample problem solved by Quickmath math solver

1/28*x^2+x+7 > 0 inequality solved

Command

Solve

Equation
x+5/8 = (-1)/4

  1. an equation LHS is equal to a sum of 2 terms. The 1st term of the sum is x. The 2nd term of the sum is a rational expression: the top of the rational expression is five. The bottom of the rational expression is eight Right side of the equation is equal to a rational expression: the numerator of the rational expression is negative one. The denominator of the rational expression is four.
  2. x plus five fraction line eight is equal to negative one divided by four.
Variable
Result

Exact

x = -7/8

  1. an equation Left side of the equation is x Right side of the equation is a fraction: the numerator of the fraction is negative seven; the denominator of the fraction is eight;
  2. x is equal to negative seven over eight;


Approximate

x = -0.875

  1. an equation LHS is x Right side of the equation is negative zero point eight seven five.
  2. x is negative zero point eight tenth, seven hundredth and five ten hundredth;