n+7=2n-2

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



n+7=2n-2

We move all terms to the left:

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

We get rid of parentheses

n-2n+2+7=0

We add all the numbers together, and all the variables

-1n+9=0

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

-n=-9

n=-9/-1

n=+9

See similar equations:

| 10m-17=11m+11 | | 8-3x=3+1/4 | | x−13=2x−10 | | 5s-1=6s+7 | | 6x+6=2x+3 | | Y=-0.3x-4.8 | | 7(6x+74)=-4 | | (3-2x)(2x+9)-3(5x-1)(4-x)=0 | | 6/x-6=-5/2x-12+2 | | 4x-3(2x-1)=5x-3 | | 5x+10=x-17 | | -3/2r=-3/5 | | 8x+4=12x-14 | | x/2+45=3x | | 10=h | | -8(x-1)=2(1-4x)-9 | | 9(4x-8)=3(12+4) | | 16p-12=292 | | 9x-2(x-3)=7x+3 | | 31/4x=26 | | 44m-2=86 | | 7r-4r+3=6r+3-r | | 8+3d=23 | | (-0.0049=1)(0.052500=x) | | x-2.97=4.52 | | -0.0049=1(0.052500=x) | | 400-3p=-100+2p | | -0.0049=10.052500=x | | 2k+8=196 | | 2t+4t=24 | | (4x+7)(4x-7)(1-x)=0 | | x+21=156 |

Equations solver categories