spuentes0005 spuentes0005

17-04-2020
Mathematics

contestada

what are the steps in finding that n=-4? 3(7-7n)-7=98

Respuesta :

deleonalondra159 deleonalondra159

17-04-2020

First you have to distribute 3 to 7 and -7n which is 21-21n-7=98
Then you have to do 21-7 which is 14
Now it’s -21n+14=98
So then you subtract 14 to 98 which is 84. Now the equation is -21n=84
Now divide -21 to 84
n = - 4

Answer Link

Otras preguntas

Which of the following best describes the relationship between the Vedic texts and the Vedas? A. Vedic texts were a collection of thoughts about the Vedas. B.

Which of the following criteria do astronomers use to classify an object as a planet

Atp is generated during cellular respiration. in which stage is the most atp produced?

in this distribution of power, the central government hold all the power______

Which strategy did General Robert E. Lee and General Stonewall Jackson use in the Battle of Chancellorsville?

How does Socrates characterize the difference between his accusers’ rhetoric and his own in this excerpt fromThe Apology? Select all that apply.

The impact of the commercial revolution could be most felt in which realm

Out of all the violence in the united states what is the most common kind

Unlike the other eating disorders, binge eating disorder does not necessarily begin with:

which process is only found in autotrophs A. Glycolysis B. Photosynthesis C. Critic acid cycle D. Cellular respiration