![]() ![]() Graph equations, inequalities, functions (including logarithmic, exponential and trigonometric) as well as conic sections (parabolas, circles, ellipses and hyperbolas). Find the Greatest Common Factor (GCF) and the Least Common Measure (LCM) of multiple expressions. Simplify any algebraic expression and factor polynomials using a variety of methods. Solve a variety of math equations and inequalities (linear, non-linear, quadratic, rational, radical and absolute value), as well as systems of equations or inequalities. Gain an understanding of how each problem is solved. Modify the details of the solution process you see, as well as the way in which a problem is solved. Show step-by-step solutions to any algebra problem you enter. Here are some of the things Algebrator will do for you: Whether you need help with math homework or want to better understand algebra, Algebrator will show you how it’s done. This easy-to-use calculator app solves math problems just like your teacher would! The explanations will tell you not only which algebra rule is being used, but how it is applied in your particular math problem. You’ll not only see the answer, you’ll understand how it got there. Learn how to solve math problems by seeing them worked out step-by-step.Īlgebrator lets you either manually enter or scan any problem from your math or algebra textbook and gives you all steps to the solution, as well as explanations for each step. The Algebrator Camera Calculator has been helping high-school and college students conquer math for more than three decades. This is due to the original equation having no solution.Take a math problem photo and Algebrator will do the rest! We see that there is no x in the equation after rearranging and that the equation is obviously false. The other special case is an equation with no solution: terms with the same solution with any value for x. The reason is, that the terms on both sides are equivalent, i.e. What does it mean when an equation has got an infinite number of solutions? You can try it out: Take any value for x (e.g. Thus, we see that an equation can have an infinite number of solutiosn. It's obviously a true statement for any value of x (there is no x in this equation anymore). You see that you end up with the same numbers on both side. The most important special cases are equation having an infinite number of solutions or no solution.įirst, an example of an equation with an infinite number of solutions: What special cases have to be considered when solving equations? Right now and for free (mathepower is financed by advertising). ![]() Enter your equation above and it will be solved in the same procedure. When you've entered an equation, you get this:Īnd if I want to have another equation being solved? You divide by the number in front of the variable and the equation is solved. Subtract a number cleverly on both sides Finally, there should be a multiple of the variables on one sode and a number on the other side. Then, simplify with equivalence transformations. ![]() In the exact same manner you can always proceed: First, simplify both sides of the equation as far as possible. The equation is solved now is a solution of it. Now, we divide both sides by the number in front of the x: Now, we have to get the number on the other side. Since we don't like the x on the right side, we substract x on both sides. Next, you have to rearrange the equation in such a way that x is on the left side and numbers on the right side. ![]()
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