-18=8n+1+4n+9

Simple and best practice solution for -18=8n+1+4n+9 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 -18=8n+1+4n+9 equation:


Simplifying
-18 = 8n + 1 + 4n + 9

Reorder the terms:
-18 = 1 + 9 + 8n + 4n

Combine like terms: 1 + 9 = 10
-18 = 10 + 8n + 4n

Combine like terms: 8n + 4n = 12n
-18 = 10 + 12n

Solving
-18 = 10 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
-18 + -12n = 10 + 12n + -12n

Combine like terms: 12n + -12n = 0
-18 + -12n = 10 + 0
-18 + -12n = 10

Add '18' to each side of the equation.
-18 + 18 + -12n = 10 + 18

Combine like terms: -18 + 18 = 0
0 + -12n = 10 + 18
-12n = 10 + 18

Combine like terms: 10 + 18 = 28
-12n = 28

Divide each side by '-12'.
n = -2.333333333

Simplifying
n = -2.333333333

See similar equations:

| 3(x-2)=50 | | 34h=0 | | n+30=23 | | 42e^2+11e-3= | | 7(w+6)-9w=42 | | 7x-3=-17 | | 6x-5+4x-6=124 | | 16t^2+96t-106=0 | | -4k/4=12 | | -4(x-1)+9=-15 | | 6x^2=-28 | | -6x^2+27x+105=0 | | 8x-81=-4x+27 | | (2x+20)+(x+10)=90 | | 10x+9=3-2(x-5) | | 46/-4 | | -18=8n+1+4t+8 | | yk+yq=x | | -1=k+1-3 | | 7/1/2=a+10/2 | | 8x+20+2x+10=180 | | 4n+7=59 | | 11-3x=44 | | 4+m+3m= | | 5x-2x=x-7+12 | | 7(t-2)=2t+2 | | 10y^2+11y+3= | | -10x-4(12-7x)=8(9+6x) | | 7.6/5.32 | | 3/8x-6=9 | | 7(t-2)=2t+1 | | -12+8=x |

Equations solver categories