-x-9=3x+15

Simple and best practice solution for -x-9=3x+15 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 -x-9=3x+15 equation: 



-x-9=3x+15

We move all terms to the left:

-x-9-(3x+15)=0

We add all the numbers together, and all the variables

-1x-(3x+15)-9=0

We get rid of parentheses

-1x-3x-15-9=0

We add all the numbers together, and all the variables

-4x-24=0

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

-4x=24

x=24/-4

x=-6

See similar equations:

| 29.7=-3.3k | | 4-5m=39 | | 10x-25=4x-1 | | 7x+12=4x+54 | | 3x+10+5x-12=180 | | -(-8-r)=23-4r | | 4/3y=17 | | X=(4x-4)-(2x+4) | | -14s+13s=-3 | | v/7=-3.6 | | 25x-20=21x+4 | | 6n–5=3 | | 2(1-3x)=3(2x+3) | | 3w+2-w=2w-2+5 | | -(7-4y)=9 | | 5.8=b-3.5 | | 14=3t+5(t-2) | | 2x+2+7=3x-6+2x | | 8+x-1=⅔-7 | | 3x2+2x+8+5x2+2=8x2+2x+10 | | 8+8n=-(6+4n)-2n | | -2a+7=5a-12 | | -3g=-126;g= | | 2x+1+7=3x-6+2x | | 3.2a16=4a | | (5x+7)(5x+2)=0 | | 3.2a16=4 | | 6-2y=7y=13 | | 2m+7=-3m+37 | | p+14=23 | | 5v+5-v=3v-3+7 | | 8-2(7x+6)=94 |

Equations solver categories