3n+9+n=-2.3

Simple and best practice solution for 3n+9+n=-2.3 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+9+n=-2.3 equation:


Simplifying
3n + 9 + n = -2.3

Reorder the terms:
9 + 3n + n = -2.3

Combine like terms: 3n + n = 4n
9 + 4n = -2.3

Solving
9 + 4n = -2.3

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 + 4n = -2.3 + -9

Combine like terms: 9 + -9 = 0
0 + 4n = -2.3 + -9
4n = -2.3 + -9

Combine like terms: -2.3 + -9 = -11.3
4n = -11.3

Divide each side by '4'.
n = -2.825

Simplifying
n = -2.825

See similar equations:

| .50x+.25(30)=47.5 | | 8g+18=-62 | | [4m+1]+3=24 | | 136=-107 | | -(3y+4)-(-2y-6)=2 | | 3559-45(456)+37=567x+55x | | w^2+28w+52=0 | | 2x-54=x+21 | | 23-7(x+3)+5=10 | | d-257*8=8328 | | 5d+3=28 | | 3x^2-5x=3x^2+6 | | 6n-3(4n+4)=30 | | 2x+4x=15 | | 4m+8m=96 | | 67.984-90.9=77x-3x+55.23 | | 9(4x+-5)=3(12x+7) | | 7+6r-6=8r+9-6r | | -8(-8+2r)=-24-5r | | 85*5.009+3.98=66x | | 278=212-u | | 12x=6-3x | | 98+66.7=55.98x+44 | | (x)(x+4)=91 | | 8m+10m=144 | | 4x-9+3x+6-x-4= | | 43.98+33x=96.8*4 | | 19-6n=-(-1+8n)+6 | | 6.098+45.08=45.97x+55.9-76.8x | | 55x-6.08+77.9=99.87x+55 | | -10.8x=86.4 | | 55.876+3.08-55.7x=5x+67 |

Equations solver categories