19-01-2018
Mathematics

contestada

21=-6n-n
how do you slove the algebraic equation

Respuesta :

Kaikerscupcake Kaikerscupcake

19-01-2018

21= -6n-n

Combine like terms.

-6n-n= -7n (when you subtract a negative by a negative, you continue left of the number line)

21= -7n

Divide both sides by -7.

n= -3

I hope this helps!
~kaikers

Answer Link

Otras preguntas

Predict Consequences How did the 17th Amendment effect a change that more closely matched the original goal of the framers?

The emancipation proclamation affected the unions civil war efforts by

For which rational expressions is 8 an excluded value? Check all that apply.

william bradford the second governor of the plymouth colony believed it was gods will for

In a certain algebra 2 class of 29 students, 22 of them play basketball and 12 of them play baseball. there are 9 students who play both sports. what is the pro

QUICK I NEED ANSWER ASAP What happens if you decide to cash in your Certificate of Deposit (CD) before its maturity date?

Which level of organization in the classification system is directly above the family level

The interest rate charged on a risk-free loan exceeds the rate on a risky loan. a. true b. false

Why was George Washington chosen to lead the Continental Army?

Identify where Caesura is found in the following lines from "Beowulf." "Then, when darkness had dropped, Grendel Went up to Herot, wondering what the warriors W