Question: Solve the equation. x -2/5 - 2x -1/5 - 15 = 0

Solve the equation.

x -2/5 - 2x -1/5 - 15 = 0

Step by Step Solution

★★★★★

3.48 Rating (165 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

x 25 2x 15 15 0 Let u x 15 then u 2 x 15 2 x 25 T... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related College Algebra Questions!

Q:

Solve the equation |2x - 1| - |x + 5| = 3.

Q:

Solve the equation and check your solution. (If not possible, explain why.) 1. 3x / 8 - 4x / 3 = 4 2. 2x / 5 + 5x = 5 /3 3. 5x / 4 + 1 / 2 = x - 1 / 2 4. x / 5 - x / 2 = 3 + 3x / 10

Q:

Solve the equation. Check your solutions. 1. |2x - 5| = 11 2. |3x - 2| = 7 3. |x| = x2 + x - 24

Q:

In Exercises 1-4, solve the equation. 1. sin 2x sin x = 0 2. sin 2x sin x = cos x 3. cos 2x cos x = 0 4. cos 2x + sin x = 0

Q:

ATH 1314 TD 012 FALL 2019 SEP 23, 2019 - NOV 15, 2019 Quiz: Chapter 3 Quiz This Question: 1 pt Solve the equation x - 5x + 2x + 8 =0 given that - 1 is a zero of f(x) =x - 5x2+ 2x + 8. The solution...

Q:

Solve the equation x - 5x- + 2x + 8 =0 given that - 1 is a zero of f(x) = x" - 5x* + 2x + 8 The solution set is Use a comma to separate answers as needed.)

Q:

14. Using a power series centered at x = 0, solve the equation (x + 1)y" + (x + 2)y' - y = 0. State the recursive formula and show the first 4 non-zero terms of each independent solution. (8 pts) 15....

Q:

1. In the following exercises determine whether the graph is a circle, parabola, ellipse, or hyperbola. 1.1 x'+ v2 - 2x - 15+ 4y = 0 1.2 y = 2x2- 4x+9 1.3 4y +4x2-24x+36y = -81 1.4 -4v'+ x'+8x -8y=...

Q:

Sum of the roots of the equation x 2 2x 2 15 0 is Sum of the roots of the equation 21 15 = 0 is

Q:

Due Sep 21 at 11:59pm ACT PE1 acer LESSON 2-5 Completing the Square Quick Review Practice & Problem Solving Completing the square is a method used to rewrite Rewrite the equations in the form (x -...

Q:

If Amy spent her entire allowance, she could afford 8 candy bars and 8 comic books a week. She could also just afford 10 candy bars and 4 comic books a week. The price of a candy bar is 50 cents....

Q:

Caleb (4 years old) is playing with the wooden blocks in the construction area, Michael (3 years old) comes over sits down and joins Caleb. Caleb jumps up, throws his hands in the air, then picks up...

Q:

Using the information provided: Assume that Creative Analysis, Inc. is currently operating at 90 percent of capacity and that sales are projected to increase to $10,000. What is the projected...

Q:

A change in demand is illustrated by a shift in the entire demand curve. True or False

Q:

The total curb weight of a Toyota Tundra truck, a Ford Mustang car, and a Smart For Two car is 11,150 lb. The weight of a Mustang is 5 lb less than the weight of two Smart For Two cars. The Tundra...

Q:

The points (7, 13) and (-3, -11) are at the ends of a diameter.

Q:

In a recent week, the television networks CBS, ABC, and NBC together averaged a total of 29.1 million viewers. CBS had 1.7 million more viewers than ABC, and NBC had 1.7 million fewer viewers than...

Q:

Suppose you want to hedge a $330 million bond portfolio with a duration of 5.5 years using 10-year Treasury note futures with a duration of 7 years, a futures price of 107, and 9 months to...

Q:

Can you explain it step by step please

Q:

Explain this statement: "It may be better to target one competitor in many countries than many competitors in a few countries." Why is this the case? Explain this statement: "It may be better to...