447=-8+-7(n-1)

Simple and best practice solution for 447=-8+-7(n-1) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 447=-8+-7(n-1) equation: 



447=-8+-7(n-1)

We move all terms to the left:

447-(-8+-7(n-1))=0

We use the square of the difference formula

-(-8-7(n-1))+447=0



We calculate terms in parentheses: -(-8-7(n-1)), so:

-8-7(n-1)

determiningTheFunctionDomain
-7(n-1)-8

We multiply parentheses

-7n+7-8

We add all the numbers together, and all the variables

-7n-1

Back to the equation:

-(-7n-1)



We get rid of parentheses

7n+1+447=0

We add all the numbers together, and all the variables

7n+448=0

We move all terms containing n to the left, all other terms to the right

7n=-448

n=-448/7

n=-64

See similar equations:

| 3f-10=-1-f+7 | | (6x-35)=180 | | 20r-19r=20 | | 9x-6+4x+6+7x=180 | | 2(t+44)=26 | | -5/4x+8/7=-7/2 | | 5+3g=4g+10 | | 6(j+11)=84 | | f2+ 10=14 | | 35+4x+15=360 | | -9c=8-8c | | 2x+2+x+7x-2=180 | | 2x+2x+2+7x-2=180 | | 6x+2x+2+7x-2=180 | | -7w=-6w+8 | | -9t−-7t+-20=16 | | 7x+1=73 | | 6x+8x+x=180 | | 9-v=5-3v | | (2x+13)+(3x+2)=90 | | -2(w-10)=-2 | | 5/3+1/2x=7/2 | | 11-n=(-9/19) | | 5x+x-6=6 | | x+1/2+2x/3=10 | | 10+7n=9n | | 6(g+8)=78 | | 9=4p-5 | | 4x+33=7x+61 | | .36(18)+0.04x=12(18+x) | | 6+4K=5k | | 2x*5=3x-7 |

Equations solver categories