x+x+9+x-12=75

Simple and best practice solution for x+x+9+x-12=75 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+x+9+x-12=75 equation: 



x+x+9+x-12=75

We move all terms to the left:

x+x+9+x-12-(75)=0

We add all the numbers together, and all the variables

3x-78=0

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

3x=78

x=78/3

x=26

See similar equations:

| 3(x+9)=2(x-(8-x)) | | 2x+50+x-20=180 | | 5(d+1)=4(d+2) | | -7x+9+8x=5+x+4 | | 5/4(2x-3)=-7 | | 16x-(4x-2)=86 | | 2p-p-3=0 | | 22-6x=-62 | | 4x+5+10=39 | | 3.25x+400=2.5+600 | | -7(8+7k)=-3k-10 | | 2x-7=8-3x= | | -5x+10=16 | | -6x-15=-7 | | -9(-10+2x)=-9(-6x-10) | | -8n-25=6(4n+4)=1 | | 2x–5=3x+4. | | x-2/x+9=0 | | 5x=-15=50 | | x-9=4x-75 | | x+68=8x-37 | | |-7+2x|=7 | | 5-2x=3-4x+14 | | 123-4x=3 | | -14x+2=-13 | | 2k2-6k-80=0 | | 7x-10=-12 | | -2p+5=5p-8 | | -9+9x=-63 | | 4x-18=x+48 | | 7x-29=10x-83 | | 9x-12=10x-14 |

Equations solver categories