Please see the attached file for the fully formatted problems.

Solve and check each of the following equations for x

1.

2.

3.

Solve each of the following equations for x

4.

Solve the following word problems

5. Number problem. If one-half of one integer is subtracted form three-fifths of the next consecutive integer the difference is 3. What are the two integers?

6. A passenger train can travel 325mi in the same time a freight train takes to travel 200mi. If the speed of the passenger train is 25 mi/h faster than the speed of the freight train, fin the speed of each.

7. Ariana took 2 h longer to drive 360mi on the first day of a trip than she took to drive 270 mi on the second day. If her speed was the same on both days, what was the driving time each day?

8. A plane flies 720 mi against a steady 30-mi/h headwind and then returns to the same point with the wind. If the entire trip takes 10 h, what is the plane's speed in still air?

9. Kevin earned $165 interest for 1 year on an investment of $1500. At the same rate, what amount of interest would be earned by an investment of $2500?

Algebra - Logarithmics, Graphs, Word Problems. ... into the equivalent logarithmic equation; and evaluate the logarithmic equation for three ... 2. Solve the problem. ...

... 50. Solution: With the given worded problem, we can formulate 2 equations. ... 50. Solution: With the given worded problem, we can formulate 2 equations. ...

... solution attached. This provides several examples of working with equations and word problems, including distance, inflation, mileage, perimeter, and cost. ...

...solving linear equations, coordinate geometry, graphing, slope intercept form of graphs, inequality graphs, solving a system of equations and word problems. ...

... This solution provides students with a clear perspective of how to solve word problems related to Linear Equations in One Variable and Linear Equations in Two ...