Question: Solve the following equations and check your solution using substitution. 2 ( 4 x - 5 ) = - 7 x

Solve the following equations and check your solution using substitution. 2(4x -5)=-7x

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock 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 Mathematics Questions!

Q:

Solve the following equations. Then, check each solution and identify any extraneous solutions. 1. 6+Vx=4Vx-15 2. V3x - 5 = 4 3. Vx+ 6 =2 4. 7+ v2x =3 5. V2x + 8 = 9 6. 7V4x - 514x + 6 =10 7. Vx +...

Q:

Provide explanation in how to get the answer I. Multiple Choice. Select the letter that corresponds to the correct answer. (2 point each) 1. What is 2v2 - 5V2 + v2 equal to? a. -2V2 b. 2V2 c. -V2 2....

Q:

5.4 Solving Non-Linear Systems of Equations-John Gabriel 1 of 5 Student: John Gabriel Date: 11/27/16 Instructor: Laura Franks Course: College Algebra Fall 2016...

Q:

4) Solve the following system of equations by two different methods (elimination and substitution). 6.r + 7y = 15 2r+ y = 1Routine Questions 5) Solve the following system of equations and create a...

Q:

In this activity you will find the LU decomposition of a matrix, utilize the decomposition to solve a system of linear equations, and check the solution using the "\\" operator. Consider the linear...

Q:

1. Solve. Check your solution. 9x - 6 = 66 2. Solve. Check your solution. 23 - 4x = 9x - 3 3. Solve the following equation and check the solution. 12(y - 1) = - 2(7 + y) 4. Solve 4/5-x/10=1 5. Solve....

Q:

1) Solve the equation. (Enter your answers as a comma-separated list. If there is no solution, enter NO SOLUTION.) 4| x | + 7 = 19 x = 2) Solve the equation. (Enter your answers as a comma-separated...

Q:

NAME Date 9Z102022 MAT 110- Quiz #2 (2.1-2.3, 2.5, 2.6) DIRECTIONS: Answer each of the following questions in the space provided. Be sure to show ALL necessary work as partial credit will be given....

Q:

Decide whether each function as graphed or defined One to One for 10 and 14. Graph each function for 24 and 26 Solve each logarithmic equation for 16 and 18 Use the Change of Base theorem to find the...

Q:

1. For each function as defined that is one-to-one, (a) write an equation for the inverse function in the form (b) graph f and f -1 on the same axes,* and (c) give the 1 y f ( x ), domain and the...

Q:

A new hire has been made in a management consulting firm and data are monitored on response time to customer queries. Discuss what the patterns on an - and /?-chart might look like as learning on the...

Q:

Sondheim Ltd. entered into a lease with New Age Leasing Corp. The lease is for new specialized factory equipment that has a fair value of $3,198,000. The expected useful life of the equipment is 10...

Q:

8 out of 1 5 Which of the following is NOT a common component of a swap contract? Notional amount Payment frequency Fixed / floating rates Strike price

Q:

Provide a discussion about the policy and ways in which it can be effectively implemented and evaluated Providea final conclusion that summarizes your thoughts and details ideas that might enhance...