2n--7=-1

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


2n--7=-1

We simplify the equation to the form, which is simple to understand 
2n+7=-1

We move all terms containing n to the left and all other terms to the right. 
+2n=-1-7

We simplify left and right side of the equation. 
+2n=-8

We divide both sides of the equation by 2 to get n. 
n=-4

See similar equations:

| 2X+85=7X+125 | | 8X+26=6X+44 | | 5X+37=8X-14 | | (x+2)(x+2)=110 | | 4X+205=2X+177 | | 6-x=20-2x | | 1/10(9+3)=1/4(2-a) | | 4X+62=7X+26 | | 3w+4-2w=6 | | x^2+x^3-80=0 | | 0.8+0.6x=0.5x | | (4x-7)/8+x=(4x+7)/4+1 | | 8n=27n-9 | | m^2-6m+11=0 | | 2((w-50)+w)=840 | | 30-8x=11+11x | | 2/3(3x+1) | | (2/3)(3x+1)=5 | | 2(4-3x)=15 | | 6-8x=5x-9x+10 | | 6a-8=40 | | 8x=8-4x | | -8x=8-4x | | -2x+14=9x | | 8x+8=-4x | | 8x+8=-4 | | x+(x*.2)=45000 | | 5x^2+x+5y^2+6y-8=0 | | -5x-31=54-10x | | 4x+9x-40=80-7x | | -2x+14+3x=5+x+9 | | 20k+60=10k+100 |

Equations solver categories