# Solve Any Equation

#### Step 2: Click the blue arrow to solve your problem

Solve any equation with this free calculator! Just enter your equation carefully, like shown in the examples below, and then click the blue arrow to get the result! You can solve as many equations as you like completely free. If you need detailed step-by-step answers you'll have to sign up for Mathway's premium service (provided by a third party).

### Examples (Enter the equation just like this)

Problem: $$4*x = 16$$
Solution: $$x=4$$

Problem: $$2*x^2 = 18$$
Solution: $$x=3$$ or $$x=-3$$

Problem: $$-1*x^2+x+20=0$$
Solution: $$x=5$$ or $$x=-4$$