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.

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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.

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Step 1: Solve the equation x + 7 = 0. To isolate x, subtract 7 from both sides of the equation: x + 7 − 7 = 0 − 7 x = − 7. Step 2: Compare the solution to x = 0. The problem states x = 0. However, solving the equation x + 7 = 0 yields x = − 7. Therefore, the given solution x = 0 is incorrect. Final Answer. The correct solution to the ...

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

The final solution is all the values that make x(x−7) = 0 x (x - 7) = 0 true. Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

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Equations : Tiger shows you, step by step, how to Isolate x (Or y or z) in a formula x(x+7)=0 and Solve Your Equation Tiger Algebra Solver

Begin by typing your algebraic expression into the above input field, or scanning the problem with your camera. After entering the equation, click the 'Go' button to generate instant solutions. The calculator provides detailed step-by-step solutions, aiding …