n+7=7+2(-1+n)

Simple and best practice solution for n+7=7+2(-1+n) 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 n+7=7+2(-1+n) equation: 



n+7=7+2(-1+n)

We move all terms to the left:

n+7-(7+2(-1+n))=0

We add all the numbers together, and all the variables

n-(7+2(n-1))+7=0



We calculate terms in parentheses: -(7+2(n-1)), so:

7+2(n-1)

determiningTheFunctionDomain
2(n-1)+7

We multiply parentheses

2n-2+7

We add all the numbers together, and all the variables

2n+5

Back to the equation:

-(2n+5)



We get rid of parentheses

n-2n-5+7=0

We add all the numbers together, and all the variables

-1n+2=0

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

-n=-2

n=-2/-1

n=+2

See similar equations:

| 2x+5+3x-7=15 | | 75=6d-3 | | x10=3 | | 7(b-74)=91 | | 3(p-1)=-12 | | r/3=1.81 | | 3m=96 | | 6(-2y+1)-12=18 | | X÷2+3x=72 | | 11x-4=20x+58 | | 7k+1/2=18 | | -3t-17-19=-18+3t | | 4(-3x+2)=-100* | | X+8=24-x | | 4x+20-10x=180 | | -7=-11+y/5 | | 5(5n-35)+8=83 | | -3=-5+2z | | 1+2z+11=22 | | -29=y-17 | | -8/t=4/0.5 | | 10+2x=60+3x | | 17+5t+1=37 | | 4(x-3)+1.5=-5x-13 | | Y=-5x+12(-2,1) | | 17+17+(5x-3)+(5x-3)+(13x+4)+(13x+4)=360 | | 5/15=x/3 | | 4+10n=9n-1 | | 2(3-h)-6=-56 | | 7n=−63 | | 4t-2(1+t)=2(3t-1) | | 5.20(2)+2.57r=11.70 |

Equations solver categories