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. Step 2: Click the blue …

2018年3月9日 · 1) Subtract 3x from 2x: 2x −3x = 11 −x = 11 This can be rewritten as: (− 1)(x) = 11 2) Multiply both sides by −1, to change the L.H.S to x: −1 ⋅ − 1(x) = −1(11) ⇒ 1(x) = −11 ⇒ x = …

Rewrite the simplified expression: 2x+8. The distributive property of multiplication helps you to remove parentheses. Distributive Property Formula: a (b+c) = ab+ac 1.Multiply the term …

输入方程即可获得解,步骤和相应图形.

Symbolab is the best step by step calculator for a wide range of math problems, from basic arithmetic to advanced calculus and linear algebra. It shows you the solution, graph, detailed …

2016年12月8日 · Final answer: To find 2x, we first need to solve for x in the equation 3x - 1 = 11. We isolate x by adding 1 to both sides and divide by 3 to obtain x = 4. Finally, multiplying x by …

QuickMath allows students to get instant solutions to all kinds of math problems, from algebra and equation solving right through to calculus and matrices.

Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

This is an online calculator for solving algebraic equations. Simply enter the equation, and the calculator will walk you through the steps necessary to simplify and solve it. Each step is …