3n+4.5=-n-11.5

Simple and best practice solution for 3n+4.5=-n-11.5 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 3n+4.5=-n-11.5 equation:


Simplifying
3n + 4.5 = -1n + -11.5

Reorder the terms:
4.5 + 3n = -1n + -11.5

Reorder the terms:
4.5 + 3n = -11.5 + -1n

Solving
4.5 + 3n = -11.5 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
4.5 + 3n + n = -11.5 + -1n + n

Combine like terms: 3n + n = 4n
4.5 + 4n = -11.5 + -1n + n

Combine like terms: -1n + n = 0
4.5 + 4n = -11.5 + 0
4.5 + 4n = -11.5

Add '-4.5' to each side of the equation.
4.5 + -4.5 + 4n = -11.5 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + 4n = -11.5 + -4.5
4n = -11.5 + -4.5

Combine like terms: -11.5 + -4.5 = -16
4n = -16

Divide each side by '4'.
n = -4

Simplifying
n = -4

See similar equations:

| 10.25x+5.15=10.25 | | X+.7y=60 | | 5x^3-526=-651 | | 6.5r+5w=26 | | 0=4x^2-445x+5000 | | 5x-32=x+72 | | 3.2x+2.6=-6 | | 4a+a^3-16=0 | | a(b-d)=c | | 9m-14m= | | 1=12x^2+11 | | -7-8a=17 | | -8(x-6)+4=6(x+3) | | 1y+(y-30)+90=180 | | (b^2-4b+4)(3b+1)= | | 25x-5.4=3x | | 2r+9.4=39.8 | | 3(4x-2)-2(2x+4)=12 | | m=2/3-4 | | 1x+498=3x | | 7x-10+3x+90=180 | | x/5-20=0 | | X^3+24x^2-243=0 | | m-15=-15 | | -40=-2n | | -8(x-6)+4=(6x+3) | | ax-3bx-2ay+6by= | | 4x^2+36x+324=274 | | 840=(12)(3+h)(h) | | 4x-2(x-4)=-7+4x+3 | | 840=(12)(3)(h) | | 3x-2(3/2x-1)=10 |

Equations solver categories