3n+15=n-19

Simple and best practice solution for 3n+15=n-19 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+15=n-19 equation: 



3n+15=n-19

We move all terms to the left:

3n+15-(n-19)=0

We get rid of parentheses

3n-n+19+15=0

We add all the numbers together, and all the variables

2n+34=0

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

2n=-34

n=-34/2

n=-17

See similar equations:

| B=9+1+4+8+x+6+11+3/8 | | 3/7×t+21=-15 | | -10x+3=-7 | | 30=16t2+56t+6 | | 10x-3(2x-4)=3x+4 | | B=42+x/8 | | 22=x+-13 | | -18-18x+4(7x+9)=314 | | 3(2+6x)=42 | | 10x=3x-8+6x | | -16t^2+72t+3=84 | | -7n-18=4n-40 | | 20x/3=10/9 | | 16t^2+72t+3=84 | | 7^3x=49^4x+5 | | 3/5x-10=41 | | X(15-7x)=0 | | -6(10-x)=-90 | | 6x+10=18+5x | | 2^x=1.46 | | 8/1+c=5/4 | | 6(x+1)+9x-29=180 | | -6x-7=-1(-9 | | 8/1+c=5/4​ | | 12x=4(3×-1) | | 2x+5=9x+21 | | -8x-18=-82 | | -9=-6x+7x-9 | | (4x-8)+6=-9+5x | | 6(x+1)+9x-23=180 | | 5.2x+1600=27.04+40x | | d•3=6 |

Equations solver categories