Enter a problem... Step 1: Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. …

See a solution process below: Explanation: First, expand the term in parenthesis by multiplying each term within the parenthesis by the term outside the parenthesis: \displaystyle{\left({2}\right)}{\left({5}{x}-{1}\right)}+{3}\Rightarrow ...

Draw, Scan, Solve, and Learn! Solve long equations, draw in landscape! See how to solve problems and show your work—plus get definitions for mathematical concepts. Instantly graph …

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.

Free math problem solver answers your algebra homework questions with step-by-step explanations.

x^{2}-x-6=0 -x+3\gt 2x+1 ; line\:(1,\:2),\:(3,\:1) f(x)=x^3 ; prove\:\tan^2(x)-\sin^2(x)=\tan^2(x)\sin^2(x) \frac{d}{dx}(\frac{3x+9}{2-x}) (\sin^2(\theta))' \sin(120)

First line up the numbers vertically and match the places from the right like this. Now multiply the first number with the 1^ {st} digit in 2^ {nd} number to get intermediate results. That is Multiply 25 with 0. Write the result 0 at the end leaving 0 spaces to the right like this.

Solving a simple linear equation for an unknown variable. Isolate the variable: The goal is to get 'x' by itself on one side of the equation. Use inverse operations: To isolate 'x', we'll use the inverse operation of subtraction, which is addition. x=15. The key to solving this problem is to isolate the variable 'x' by using inverse operations.

Multiplication: 25 x 10. The multiplication of twenty-five times ten is equal to two hundred fifty. We can also express that 25 times 10 equals 250 as follows: 25 × 10 = 250. 25 * 10 = 250. 25 by 10 = 250. What is 25 multiplied by other numbers? 25 times 11 = 275; 25 times 12 = 300; 25 times 13 = 325; 25 times 14 = 350; 25 times 15 = 375; 25 ...

The solve for x calculator allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.