-2n=(9-10n)

Simple and best practice solution for -2n=(9-10n) 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 -2n=(9-10n) equation: 



-2n=(9-10n)

We move all terms to the left:

-2n-((9-10n))=0

We add all the numbers together, and all the variables

-2n-((-10n+9))=0



We calculate terms in parentheses: -((-10n+9)), so:

(-10n+9)

We get rid of parentheses

-10n+9

Back to the equation:

-(-10n+9)



We get rid of parentheses

-2n+10n-9=0

We add all the numbers together, and all the variables

8n-9=0

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

8n=9

n=9/8

n=1+1/8

See similar equations:

| 5y+2y=3y | | 2+r=7+6r | | 51=5p+1 | | -7(n-9)=-70 | | 5x-4/8=2x+3x-4/8 | | 1/6x-3/x=7/4 | | |7x-2|=x+4 | | -2(8+3v)=-9-7v | | -120=-5(4n+8) | | 2p+p=13+-4p+5p | | x(2-5x=0 | | 8(7+6x)=200 | | -2(-x-3)-4x-1=−2(−x−3)−4x−1=13 | | (x+2)3(x−3)+6x=−3 | | 2(2x+5)+2(6x-1)=120 | | 2rr=3 | | 5(-2x-2)-2x-4=12 | | 5(6-4v)=+21 | | 3m-(11+5)m=11 | | 5/8y+12=12 | | 1.5=g-(5.6) | | 1.5=g-(-5.6 | | 2x/3- x/5=35 | | 3a+14/7=2/7 | | x3−2x2+6x−8x=14 | | 7y=344 | | 2y+8/5=7/4 | | 53=8-9x | | 8x=x=30 | | 1/6x+3/x=7/4 | | 35t+70(7-35)=385 | | 2b-1=3/5 |

Equations solver categories