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Created on: 2012-01-19

A sample problem solved by Quickmath web algebra solver

Command

Solve

Equation
y = (a-4*x)/(b*x+5)

  1. an equation LHS is y Right side of the equation is equal to a fraction: the top of the fraction is a sum that contains 2 terms. The first term of the sum is a. The second term of the sum is equal to a negative product that contains 2 factors. The first factor of the product is four. The second factor of the product is equal to x. The bottom of the fraction is a sum that consists of 2 terms. The first term of the sum is equal to a product of 2 factors. The first factor of the product is equal to b. The second factor of the product is equal to x. The second term of the sum is equal to five.
  2. y is equal to a plus negative four times x divided by b multiplied by x plus five;
Variable
Result

Exact

x = -(5*y-a)/(b*y+4)

  1. an equation Left side of the equation is equal to x RHS is a fraction: the top of the fraction is a negative sum that comprises 2 terms. The first term of the sum is a product that comprises 2 factors. The first factor of the product is equal to five. The second factor of the product is y. The second term of the sum is equal to a negative. The bottom of the fraction is a sum containing 2 terms. The first term of the sum is equal to a product comprising 2 factors. The first factor of the product is b. The second factor of the product is y. The second term of the sum is equal to four.
  2. x is equal to negative opening brace five multiplied by y plus a negative closing brace over b times y plus four;