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Window Size Xmin:   Xmax:   Ymin:   Ymax: Examples: 1+2, 1/3+1/4, 2^3 * 2^2 (x+1)(x+2) (Simplify Example), 2x^2+2y for x=5, y=3 (Evaluate Example) y=x^2+1 (Graph Example), 4x+2=2(x+6) (Solve Example) Algebra Calculator is a calculator that gives step-by-step help on algebra problems. x+3=5 1/3 + 1/4 y=x^2+1 Disclaimer: This calculator is not perfect. Please use at your own risk, and please alert us if something isn't working. Thank you. How to Use the Calculator Type your algebra problem into the text box. For example, enter 3x+2=14 into the text box to get a step-by-step explanation of how to solve 3x+2=14. More Examples Trying the examples on the Examples page is the quickest way to learn how to use the calculator. Math Symbols If you would like to create your own math expressions, here are some symbols that the calculator understands: + (Addition) - (Subtraction) * (Multiplication) / (Division) ^ (Exponent: raised to the power ) sqrt (Square Root) (Example: sqrt(9)) More Math Symbols Tutorial Read the full tutorial to learn how to graph equations and check your algebra homework. Mobile App Get the MathPapa mobile app! It works offline! Feedback (For students 13+) Please click the button at the bottom-right of the page (you should see a question-mark '?' bubble) to send your feedback. Thanks! Need more practice problems? Try MathPapa Math Practice.
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Modify/Enter New Question ▼ + - ( )   1 2 3 × ÷ x y   4 5 6 2 3   7 8 9 √ √ =   0. % ln e >   | , log logx ≥ ≤   cos sin tan Examples An Easier Way to Solve Your Math Problems Free Step-By-Step Solutions Enter your problem, and watch it being solved step-by-step. Check out the factoring of this polynomial, or the integral of ln(x)/x^5. Simple, Fast Our interface is simple and free of clutter. It's fast too. Whether it's integration or equation solving, you get your steps quickly. Format As You Type We format your math expression as you enter it. Try typing x/2+y into the box above and see what happens. Links Directly To References Our solver is connected directly to our reference material. Try this integral as an example, and see the links with the help icons.
  Algebra Expand Factor Simplify Cancel Partial Fractions Join Fractions Equations Inequalities Graphs Numbers Percentages Scientific Notation Calculus Matrices Arithmetic Inverse Determinant What can QuickMath do? QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, factor or simplify virtually any expression you choose. It also has commands for splitting fractions into partial fractions, combining several fractions into one and cancelling common factors within a fraction. The equations section lets you solve an equation or system of equations. You can usually find the exact answer or, if necessary, a numerical answer to almost any accuracy you require. The inequalities section lets you solve an inequality or a system of inequalities for a single variable. You can also plot inequalities in two variables. The calculus section will carry out differentiation as well as definite and indefinite integration. The matrices section contains commands for the arithmetic manipulation of matrices. The graphs section contains commands for plotting equations and inequalities. The numbers section has a percentages command for explaining the most common types of percentage problems and a section for dealing with scientific notation.