x+x+x=1200

Simple and best practice solution for x+x+x=1200 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+x=1200 equation: 



x+x+x=1200

We move all terms to the left:

x+x+x-(1200)=0

We add all the numbers together, and all the variables

3x-1200=0

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

3x=1200

x=1200/3

x=400

See similar equations:

| 5x+2,5=1,5x-1 | | 3+5v=8 | | 23=-4n-8n+17 | | 3+4x-7=4(x+2)+1 | | 18+10=35+3g | | 2.5x^2+30x+25=0 | | -56n-17=13 | | x+62=5x+26 | | 10x-20=-50 | | 13/6x+1/3=1/2x-11/2 | | 2(x+3)=54 | | x/11-8=7/22 | | (6x-5)+(12x-5)=180 | | 6-10x+15=4x+7 | | 9–4(2p–1)=41 | | 25-3p=-8+8(1-p) | | 4.13x10^-8/0.04x10^5= | | 15=-(13+p) | | 10=4x^2+2x | | 6(x+3)-9(3x-6)=18 | | 0=t^2+1.5t+7.4 | | x+0,15x=2000 | | 7x+5(3x-7)=3(4x-1)-8(x+4) | | -3(2y-1)=15 | | P(x)=x^2-7x^2+36 | | 3/4(c+8)=12 | | (2/512.75x-1/10)=5 | | 4(2x-1)=3B-4 | | 124=7x-2(-5x+6) | | -7=v-8 | | X/3+x/4=100 | | y/11+2=-15 |

Equations solver categories