n-9=-30

Simple and best practice solution for n-9=-30 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-9=-30 equation: 


Simplifying
n + -9 = -30

Reorder the terms:
-9 + n = -30

Solving
-9 + n = -30

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + n = -30 + 9

Combine like terms: -9 + 9 = 0
0 + n = -30 + 9
n = -30 + 9

Combine like terms: -30 + 9 = -21
n = -21

Simplifying
n = -21

See similar equations:

| 2.75-18.25=a | | 27x-50=10x | | 98x^2=8 | | 2x+12=-4x-72 | | -x-8(9x-6)=-25 | | .4k+.4k-.02=4.02 | | 3(m+5)=2m+35 | | x^2y^6-3x^3y^4+4x^5y^3=x^2y^3*3xy+x^2y^3 | | 3x-2(5x)+3=14-2x | | .66(x+6)=-4 | | 6(-10-1)=9(-10-4) | | -2=4-2*0 | | 8k+60=20 | | 2(n+1)+1=(n-5)+n-2 | | 2x^3+x^2-19-9=0 | | 16.5/-3*(.0)= | | 5-N=29 | | (4-w)(5w+6)=0 | | 3(2+11)=6x+33 | | 4h+1=16+1.1h | | 15=.5(9.8)(t^2) | | 2v-2=-14 | | 0.375j+8=0.625j | | 210.00+x(0.25)=355.00 | | 3/2(4)= | | 11-2n= | | (x^3)+(7x^2)+79x+73=0 | | 3p-q=-2 | | 144=6(x)+(3+x)+((3+x)*3) | | -3x+7=17-5x | | -1=4-2*5 | | 8(x+1)=-2(3+x) |

Equations solver categories