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Created on: 2012-01-11

A sample problem solved by Quickmath online algebra solver

2*x+21 < 7*x-4 inequality solved | analyze how to factor a product that contains 2 factors. 3*b*(p+2)-7*(p+2)

Command

Solve

Equation
4+2*x = 7-4*x

  1. an equation Left side of the equation is a sum that contains 2 terms; the 1st term of the sum is equal to four; the 2nd term of the sum is a product that comprises 2 factors; the 1st factor of the product is two; the 2nd factor of the product is x RHS is a sum containing 2 terms; the 1st term of the sum is equal to seven; the 2nd term of the sum is equal to a negative product consisting of 2 factors; the 1st factor of the product is four; the 2nd factor of the product is equal to x;
  2. four plus two times x is equal to seven plus negative four times x.
Variable
Result

Exact

x = 1/2

  1. an equation LHS is equal to x RHS is a fraction: the numerator of the fraction is one. The denominator of the fraction is two.
  2. x is one over two.


Approximate

x = 0.5

  1. an equation Left side of the equation is equal to x Right side of the equation is equal to zero point and five tenth.
  2. x is equal to zero point five;