-2+3n+1=-7

Simple and best practice solution for -2+3n+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 -2+3n+1=-7 equation: 


Simplifying
-2 + 3n + 1 = -7

Reorder the terms:
-2 + 1 + 3n = -7

Combine like terms: -2 + 1 = -1
-1 + 3n = -7

Solving
-1 + 3n = -7

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '1' to each side of the equation.
-1 + 1 + 3n = -7 + 1

Combine like terms: -1 + 1 = 0
0 + 3n = -7 + 1
3n = -7 + 1

Combine like terms: -7 + 1 = -6
3n = -6

Divide each side by '3'.
n = -2

Simplifying
n = -2

See similar equations:

| 92x+1y=8 | | P(1+r)t= | | 8b-2b=0 | | x=12.011+1.00797 | | 40=68+(-2)(t) | | 3x+134=7x+5 | | 40+68=(-2)(t) | | 2x+6-3x=4x-5 | | 1+6p-3=16 | | y+5=-14-2y | | 66=4x-6(2x-3) | | z/5=16 | | 3d^2-8y^2=3 | | 4x=6-2 | | C(13)=3x+6y | | 68=-4x+16 | | a(x-2)-6+r=4(x-2)-4 | | 15x+5=13x+1 | | -4x-(6-2x)=-6(2x-4) | | 3.0^3=12/v | | -1=-6+7x-10 | | 7(v+6)=-4(3v-9)+5v | | 6(x-2)+2=4x+2(-5+x) | | 240=6c | | 0.5x+3=0.66666666x+1 | | 3(3+4x)-5=88 | | 3.0cm^3=12g/v | | 9x+12+6x=4 | | -151=6x+7x+5 | | (4)/(9)-:(12)/(9) | | y+8y-50=40 | | -8-x-3x=4 |

Equations solver categories