-3n+-7=-1

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


Simplifying
-3n + -7 = -1

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

Solving
-7 + -3n = -1

Solving for variable 'n'.

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

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

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

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

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

Simplifying
n = -2

See similar equations:

| -4(x-4)=-2x-4 | | x+58=-5x-8 | | 4-4(3x-8)-6x=-3 | | -2h+-17=-3 | | a+95=-a+3 | | X^3-9x+26=0 | | -5d-4=d-274 | | 156=(x-2)180 | | (.1204)/(.1892) | | -3k-3-2=-17 | | -23e-55=e-103 | | 3m+12=6(m-1) | | 3y+7=y-69 | | 15x^2=56+11x | | 4x-k=17 | | w+138=-2w+9 | | r+197=-6r-20 | | 9x+9=x-16 | | 8-(20+6x)=40-(80+3x) | | 9x-5=-13x+7 | | -3m+12=6(m-1) | | h-347=-25h-9 | | 1.75n^2-31.5n-105=0 | | 3(8-4b)=108 | | 0=5x^3+3x^2+6x | | (X+20)+(3x+30)=90 | | 6n+1=4n-5 | | 4x-2(x-5)=3x+4x+9 | | 2=3x-2x | | -32=6x-2 | | 5w/3=45 | | 15=n+6 |

Equations solver categories