Algebra is often considered a subject that a few students understand really well, score good grades in, and go on to become math geniuses while the rest struggle to make it through and leave high school with bitter memories of the subject. That’s probably a tad too dramatic, however algebra is a subject that many students have trouble with, and in this article, you are going to see why it does not necessarily have to be that way with the best algebra solver.
While the 5 steps of Algebra problem solving are listed below, this article will focus on the first step, Identify the problem.
Identify the Problem
Back away from the calculator; use your brain first. Your mind analyzes, plans, and guides in the labyrinthine quest for the solution. Think of the calculator as merely a tool that makes the journey easier. After all, you wouldn’t want a surgeon to crack your ribs and perform a heart transplant without first identifying the source of your chest pains.
The steps of identifying the problem are:
- Express the problem question or statement.
- Identify the unit of the final answer.
Step 1: Express the Problem Question or Statement
In Algebra word problems, the problem is expressed as either a question or a statement-algebra solver.
Question: How many trees will John have to plant?How many televisions will Sara have to sell to earn $50,000?
Statement: Find the number of trees John will have to plant.Solve for the number of televisions Sara will have to sell to earn $50,000.
Step 2: Identify the Unit of the Final Answer
What will the answer look like? Now that you understand the word problem’s purpose, determine the answer’s unit. For example, will the answer be in miles, feet, ounces, pesos, dollars, the number of trees, or a number of televisions?
Use the best step by step algebra calculator!
First and foremost, UNDERSTAND the problem.
Analyze what things you know and what exactly is to be calculated. If you do not understand it, then read it again. Never depend on others to explain things. Simplify things yourself. Read the problems enough number of times so that you’re comfortable with the situation. Even if you’re an expert, take your time to analyze the problem, never jump to conclusions with math solver.
Secondly, convert the words into numbers, variables and equations. You cannot solve a mathematical problem with phrase or prose. Translate the problem. Choose appropriate number of variables (for unknown and known quantities), find relation between variables and given values and form an equation. Keep variables to the left of “=” as LHS and known values at the right as RHS. Form as many equations as necessary. Usually there should be at least as many numbers of equations as the number of unknown quantities (variables). This is the most important step in problem solving. If you get this wrong, you will never reach to the right answer. The key is comparing your equations with the problem given. This will help you track points if you did miss any, and also correct your mistakes yourself.
Third and the trickiest step is SOLVING the equations.
Many people are scared of this part the most. Arrange your equations in the order where you start with the equation which has least number of unknown quantities and then move on to the others. In the process, keep substituting the values that you have found. Does it sound tricky still? Try a problem. If you’re not able to solve by yourself, try following some hints from the ‘solved examples’.
The final step is CROSS-CHECK your answer. Okay, you found an answer, but is it correct. In algebra problems by substituting your answer in the equations and proving LHS=RHS you can confirm your solution.
Lastly, like any other subject, algebra requires a lot of practice before it starts making sense and students are in a position to solve any problem comfortably. Make it fun by making tests for yourself and going online to find practice resources, algebra games and quizzes and step by step algebra calculator. Check out this site: https://rational-equations.com/rational-expressions-and-functions.html