Zainebmir2007 Zainebmir2007

14-10-2020
Mathematics

contestada

5z-12z-10=18+7z

Im not sure how to do this

Respuesta :

jairam40489 jairam40489

14-10-2020

Answer:

The answer is z = -2

Step-by-step explanation:

You combine like terms.

Then subtract 7z from both sides.

Add 10 to both sides.

Then divide both sides by -14. (28/-14)

Which then equals to -2

Answer Link

Otras preguntas

Place the diagrams in order from first to last.

Nicole invests a sum of money in a retirement account with a fixed annual interest rate of 6 percent compounded continuously. After 17 years, the balance reache

Look at the simultaneous equations below. x 6y=10 - 3y² = 4x + 1 a) Show that 3y² - 24y - 41 = 0 b) Use part a) to solve the simultaneous equations. If any of y

The graph shows the population y of a certain city over the course of 10 years x. The equation of the trend line shown is y=1.9x+21. Answer parts a and b. Click

1 of 10 https://brainly.com/question/30243633 1 of 10 https://brainly.com/question/30243633 1 of 10 https://brainly.com/question/30243633

There is 25 pounds of dog food in a bag. There are approximately 2.2 kilograms in 1 pound. PLEASE HELP ME !! THANK YOU SMM!! Which statement is true? A. There i

This is an example of which kind of archetype? A. Character B. Exposition C. Motif D. Situation

Are the two lines in the picture parallel, perpendicular, skew or neither? Be sure to explain your reasoning

Which of the following is the easiest and most popular technique for appraising employee performance?A) alternation rankingB) graphic rating scaleC) forced dist

How was the United States impacted after world war II