# Solving Word Problems Involving Linear Equations

In a certain Algebra class there is a total of 350 possible points.These points come from 5 homework sets that are worth 10 points each and 3 hour exams that are worth 100 points each.A student has received homework scores of 4, 8, 7, 7, and 9 and the first two exam scores are 78 and 83.

Tags: Sport Bar Business PlanPurpose Of Creative WritingUsed Car Sales Business PlanResearch Essay Topics For CollegeWriting A Farm Business PlanCan You Use You In A Research Paper

So, we’ll start this section off with a process for working applications.

Let’s start things off with a couple of fairly basic examples to illustrate the process.

One car is moving at a speed of 100 mph and the other is moving at 70 mph.

Assuming that the cars start moving at the same time how long does it take for the two cars to meet?

In other words, the student will not be getting an A in the Algebra class. All that the student will need to do is get at least an 84 on the third exam. The width of the set of shelves needs to be 4 times the height of the set of shelves and the set of shelves must have three shelves in it.

If there are 72 feet of wood to use to build the set of shelves what should the dimensions of the set of shelves be?

Doing this gives, $1.15p = 78.50\hspace \Rightarrow \hspacep = \frac = 68.26087$ The store paid .26 for the calculator.

Note that since we are dealing with money we rounded the answer down to two decimal places.

This problem is pretty much the opposite of the previous example.

Let’s start with defining $$p$$ to be the price of the shirt before the sale. This means that 0.35$$p$$ has been subtracted off from the original price.

## Comments Solving Word Problems Involving Linear Equations

• ###### Writing Systems of Linear Equations from Word Problems
Reply

Some word problems require the use of systems of linear equations. ii There is a value associated with each quantity for instance, the price of an adult ticket or a. Use substitution, elimination or graphing method to solve the problem.…

• ###### Systems of Linear Equations and Word Problems – She Loves.
Reply

Solving Systems with Linear. in terms of another in other words, a “y=”.…

• ###### Can your 8th grader solve word problems with linear equations?
Reply

Milestones let you watch kids demonstrate success in reading, writing and math for grades K-5.…

• ###### Word Problems with Linear Relationships - Expii
Reply

Translate word problems into linear equations, then solve! Make sure to look for a rate of change and a y-intercept.…

• ###### Solving Word Problems Examples - Shmoop
Reply

Solving Word Problems examples. Tons of well thought-out and explained examples. Systems of Linear Equations. Home /; Algebra /; Systems of Linear.…

• ###### Solving Equations Word Problems - Expii
Reply

Solving word problems involves translating situations into numerical. Videos Steps to Solving Word Problems. Solve Linear Equations by Grouping.…

• ###### Applications of Linear Equations
Reply

Identify key words and phrases, translate sentences to mathematical equations, and develop strategies to solve problems. Solve word problems involving.…

• ###### Algebra - Applications of Linear Equations
Reply

Jan 22, 2019. solving applications in general although we will focus only on linear equations here. We will work applications in pricing, distance/rate problems, work rate. Sections; Linear Equations · Equations With More Than One. Or, put in other words, we will now start looking at story problems or word problems.…

• ###### Linear Equations and Word Problems - LTCC Online
Reply

Recall that an expression is a statement involving x's, constants, and operators. To solve for the variable x means that we have an equation of the form.…