400-3n=163

Simple and best practice solution for 400-3n=163 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 400-3n=163 equation: 


Simplifying
400 + -3n = 163

Solving
400 + -3n = 163

Solving for variable 'n'.

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

Add '-400' to each side of the equation.
400 + -400 + -3n = 163 + -400

Combine like terms: 400 + -400 = 0
0 + -3n = 163 + -400
-3n = 163 + -400

Combine like terms: 163 + -400 = -237
-3n = -237

Divide each side by '-3'.
n = 79

Simplifying
n = 79

See similar equations:

| -6a+8a-2a-a=7 | | 14u+u+4u+u-19u=18 | | -16g+12g=16 | | 9w+6=4(w+9) | | 10x-5=3(3x+4)-7 | | -4b-12b+14b=-14 | | 2(6+x)=188 | | -2(u-7)=-8u-4 | | ln6/ln12 | | 4n/88=8 | | 5-2R-8R=5 | | 29-19.15= | | 2-3c+2c= | | 15(v+3)-3v=3(4v+1)-8 | | 13a+2a-12a=-9 | | 88/4n=8 | | 12y+4y+y-5y-11y=8 | | 52.8X+369600=52.8X+316800 | | 188=6-2x | | -4v+2(v+2)=-2 | | 3x^2=19x-28 | | -19b+9b+19b+-2b=-14 | | 2w+5(w-2)=-24 | | (8x+10)(3-x)=(11-2x)(4x+5)-5 | | 16x-8x-3x-2x-x=12 | | 18=2+4x | | 10g-9g=12 | | 4cot^2x-3=cot^4x | | 52.8x+369600=43.2x+316800 | | x^2+2=14x-47 | | 3x-3=4y+4 | | 6y+11-3y=8+2y+4 |

Equations solver categories