Math help algebra solving equations
Quick-Start GuideWhen you enter an equation into the calculator, the calculator will begin by expanding (simplifying)the problem. Then it will attempt to solve the equation by using one or more of the following: addition, subtraction,division, taking the square root of each side, factoring, and completing the square. VariablesAny lowercase letter may be used as a variable. Exponents may not currently be placedon numbers, brackets, or parentheses. Disclaimer:This calculator is not perfect. Visa and MasterCard security codes are located on the back of card and are typically a separate group of 3 digits to the right of the signature strip.American Express security codes are 4 digits located on the front of the card and usually towards the right.