2n+4=9

Simple and best practice solution for 2n+4=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 2n+4=9 equation: 


Simplifying
2n + 4 = 9

Reorder the terms:
4 + 2n = 9

Solving
4 + 2n = 9

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + 2n = 9 + -4

Combine like terms: 4 + -4 = 0
0 + 2n = 9 + -4
2n = 9 + -4

Combine like terms: 9 + -4 = 5
2n = 5

Divide each side by '2'.
n = 2.5

Simplifying
n = 2.5

See similar equations:

| log(4x)=42 | | e^3x-6=70 | | ln(4x)=42 | | .125t+.75t-3=4 | | =29(1*0)+1 | | ln(x-3)+ln(x+3)=ln(16) | | x*lnx-x=0 | | 5(c+7)=7+x | | 12x-3y+5=0 | | 10(a-b)= | | .555555556e-1-.333333333e=3 | | -2(4-6a)=-128 | | 4x-8-2x-2=(x+1)(x-2) | | C-5(2-3c)=-42 | | 11x-5y=-20 | | .444444444n-8-.333333333n=7 | | 8x-9y+4=-x+2-7x | | 40w+3(2w)=276 | | 3x+8(20-x)=100 | | 2m-8m=6 | | 15+5(a-5)=4-2a | | -3+5-7=-7a+5a | | 5x+7.2=32.3 | | -6+12n=3(4n-2) | | 1.33333333e-17-0.555555556e=11 | | 2(3y+5)=3(5y+3) | | 4(5-w)=-w | | 3=16-x | | 4a-9=a+6 | | 3-3(x+3)=-11x-22 | | -36x^2+84x-14=0 | | -4(z+3)+7=6z+15 |

Equations solver categories