2s+-1=-7

Simple and best practice solution for 2s+-1=-7 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 2s+-1=-7 equation: 



2s+-1=-7

We move all terms to the left:

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

We add all the numbers together, and all the variables

2s+6=0

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

2s=-6

s=-6/2

s=-3

See similar equations:

| -7r-2r=23 | | 2r+5-4r=5 | | 7x+18+10x+9=180 | | 5(10)^4x-2=500 | | -7r-2r=2 | | -6n+8n=0 | | 15x=148 | | 2(10)^x=600 | | -(5-4n)+7n=-93 | | 3(5x+2)=9x+30 | | Y-+6=10x+12 | | 4(2x-4)+6=6x-2 | | 7y+9=5 | | 0.16y-8=-7 | | x-2/3=-1 | | 1+12g=19+3g | | 8x2+9x=10 | | 3(10)^x+3=300 | | 20x+13x+15=180 | | 7x+18=10x=9=180 | | -6j+18-16j=-20-20j | | -3+2(4x-13)=-40x=7 | | -15-17s=-12s | | 13+12=-5(6x-5) | | 9w=35+2w | | 9-3m=-3-6m | | 6x–3x+4–2x=1x+4 | | -11+21=-5(x+8) | | 9r+2=8+8r | | x-84=0.3x | | -2+9z=3+10z-5 | | 8u+48=14u |

Equations solver categories