2n+9=66

Simple and best practice solution for 2n+9=66 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 2n+9=66 equation: 


Simplifying
2n + 9 = 66

Reorder the terms:
9 + 2n = 66

Solving
9 + 2n = 66

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 + 2n = 66 + -9

Combine like terms: 9 + -9 = 0
0 + 2n = 66 + -9
2n = 66 + -9

Combine like terms: 66 + -9 = 57
2n = 57

Divide each side by '2'.
n = 28.5

Simplifying
n = 28.5

See similar equations:

| 8t+9=65 | | 675=15f | | r(x)=9-x^2 | | -40-4c=-5(5+5x)+6x | | r(x)=5+x^2 | | (3x-15)=9x-6(3x-3)+25 | | 3s-26=-29+2s | | 7(x-1)+8=3x+4(-1+x) | | s(x)=3x+2 | | 10p-9=0 | | 5p-6+p=8-2p | | (2x^2+5x+3)+(8x^3+6x+5)=8x^3+2x^2+11x+8 | | -3(n+3)-8=-29-6n | | 4(x-7)+12=-8 | | (x-5)=3x-2(x-1)+25 | | s(x)=3x+11 | | -4(x-8)+x=3 | | 108=9b | | 8m+4n-2m+7n= | | 4g^2=32 | | -7t+19=61 | | 13-2x=169 | | 2[s+3(s+1)]=18 | | x^2+32x+5=0 | | 8x+6(7x+4)=-x+24 | | 5i+16=6-5i | | -13-2x=169 | | y=1.25y-0.05 | | -8(2n-4)= | | 12-2t=-4 | | -6=12-n | | 3b-9= |

Equations solver categories