8n-11=-20+9n

Simple and best practice solution for 8n-11=-20+9n 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 8n-11=-20+9n equation:


Simplifying
8n + -11 = -20 + 9n

Reorder the terms:
-11 + 8n = -20 + 9n

Solving
-11 + 8n = -20 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-11 + 8n + -9n = -20 + 9n + -9n

Combine like terms: 8n + -9n = -1n
-11 + -1n = -20 + 9n + -9n

Combine like terms: 9n + -9n = 0
-11 + -1n = -20 + 0
-11 + -1n = -20

Add '11' to each side of the equation.
-11 + 11 + -1n = -20 + 11

Combine like terms: -11 + 11 = 0
0 + -1n = -20 + 11
-1n = -20 + 11

Combine like terms: -20 + 11 = -9
-1n = -9

Divide each side by '-1'.
n = 9

Simplifying
n = 9

See similar equations:

| 3+(4-4X)=13-X | | -9-(4+3X)=-19-X | | 8(6n-6)= | | 9-(4+3X)=-19-X | | 7cos^2x-5cosx=0 | | 10+2x+3(x^3)=0 | | 4x-7=9x+18 | | 10+2x+3(x^2)=0 | | 2x+1-3x=6 | | 8-7x+2=2-7x+8 | | 36a=27 | | 2(x-4)+15=3(2x+1)-2x | | (X/4)=10 | | x=(x+4.8) | | -1.5x+3=1x-2 | | 5.5*x+x^2=23.4375 | | 5x-6x+3x= | | 5(x-1)=8 | | 5s+16=126 | | 7x-3=5x/-9 | | 45=3(2x-3) | | 6x+-13=5x-16 | | -8x^3-8x^2+18x+45=0 | | X^2+y^2-2x-6y+14=0 | | 0=3x(x-2)-5 | | 10y^2-5y=35 | | 5h+4=1h+16 | | X+y-2=xi+yi | | 10x+3=7x | | 0.085x+x=350 | | f(x)=-3x^3+2x^2+4 | | -8x-5=35 |

Equations solver categories