3n-8n=40

Simple and best practice solution for 3n-8n=40 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-8n=40 equation: 


Simplifying
3n + -8n = 40

Combine like terms: 3n + -8n = -5n
-5n = 40

Solving
-5n = 40

Solving for variable 'n'.

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

Divide each side by '-5'.
n = -8

Simplifying
n = -8

See similar equations:

| 7+2(5n+3)-n= | | 2(3x-4)-36= | | 12+3(2y+4)= | | 8+2(3y+4)= | | 3(8-x)-36=21x-4(3+6x) | | -2p+9+3p=18 | | 2p^2+15p+22=0 | | x+62=90 | | 6+8x=2(4x+4) | | 2(x+3)(x+3)-9=89 | | 2p^2+15p=22 | | A=4a+6 | | 3y+2x-7= | | 6x+y=125 | | 5x=11x+24 | | 2(4x-1)+2(x+2)=x+7+4x+4+4x+6 | | 3.03(2w+4.3)=-20.07 | | 2p^2+14p+12=0 | | 3p^2+14p+12=0 | | -4=-7+w | | 8-5x=8-2x | | -6(12-15)+2x^3= | | 2w+2.5=0.5w | | 5x+2-3x=14 | | 2x^2+23x-8=0 | | 3x+(2x+6)= | | 9(z-6)= | | 18x+2=x+8+x-6 | | 17(x+3)=6(x+7)+31 | | 3x(-4)+(52+-4*2)-(-9.82)= | | 8(q+9)= | | -4(5p+4)-44=3(2p+6) |

Equations solver categories