3n+4=8n-31

Simple and best practice solution for 3n+4=8n-31 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=8n-31 equation: 



3n+4=8n-31

We move all terms to the left:

3n+4-(8n-31)=0

We get rid of parentheses

3n-8n+31+4=0

We add all the numbers together, and all the variables

-5n+35=0

We move all terms containing n to the left, all other terms to the right

-5n=-35

n=-35/-5

n=+7

See similar equations:

| 5y+9=8y-3 | | 49=4k+5 | | x-60=10 | | 5w-2=53 | | 5x(3+7x)=0 | | 8(3x-4)+(3-4x)4=36 | | 32=n+n | | -4x2+15x+15=0 | | 6y-14=4y+8 | | s=8(-9-5) | | 18h-7=23+14h | | 32=2j+2j | | 3/120=e | | 4b-8=-8 | | 5÷6=x÷6 | | 4x=30x= | | -2x2+7x+2=0 | | 7f=2f-35 | | s2-7s+6=0 | | .25/196=e | | 13s+3=8s+33 | | a÷4+6=12 | | 4(5=2x)=10=10x | | x^2-9=4x+4 | | 15c+4=9c+16 | | x^2+9=4x+4 | | 4(x+3)=3x+2-x | | 4a+3=5a+21 | | 12x=62=8x+86 | | e/22.50=1.25 | | -3x+6(x+4=9 | | 5x/4=8/2 |

Equations solver categories