6n+9=-3+21

Simple and best practice solution for 6n+9=-3+21 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 6n+9=-3+21 equation: 


Simplifying
6n + 9 = -3 + 21

Reorder the terms:
9 + 6n = -3 + 21

Combine like terms: -3 + 21 = 18
9 + 6n = 18

Solving
9 + 6n = 18

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 + 6n = 18 + -9

Combine like terms: 9 + -9 = 0
0 + 6n = 18 + -9
6n = 18 + -9

Combine like terms: 18 + -9 = 9
6n = 9

Divide each side by '6'.
n = 1.5

Simplifying
n = 1.5

See similar equations:

| 5y+2=1-x | | -5c-12=2 | | 2x^2+5=-20 | | x^3=52x-96 | | 21/14=x/20 | | [8]x=72 | | Ln(y)=0.23 | | 2X-3=2X+X^2 | | 5x^4-7x^3-1x^2=0 | | 7/2x-5/2=51/2 | | f(x)=a(x-h)2 | | x=363-11 | | 2(x-2)+5=5 | | -4x-22=-2x+14 | | 11-(n/5)=-13 | | x=3(121) | | 12x-3x=5x-16 | | -1p+2(1-p)=1p-1(1-p) | | h(x)=(x-5)(x+4)f(1) | | cosx=.40 | | 2h+6h=0 | | 8.3x+43.1=11.7x+41.65 | | 5timesM= | | 0.5(8a-20)=2(a+6) | | 5(5a+7)=-165 | | 5(4x+3)=15x+(-25)+5 | | t-32=-8.3 | | 11(x+36)=-20(2-x) | | 12m-3m=22 | | 1.95=x*31.94 | | 16=(f-32)/1.8 | | y=2x^2+13x+20 |

Equations solver categories