200+2x=400

Simple and best practice solution for 200+2x=400 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 200+2x=400 equation: 



200+2x=400

We move all terms to the left:

200+2x-(400)=0

We add all the numbers together, and all the variables

2x-200=0

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

2x=200

x=200/2

x=100

See similar equations:

| 2x=2=22 | | 4r+7=-5r+3 | | 10n+16=5n+46 | | -1/3(12x-15)=5-6x | | 2x+7-9x=x-8 | | 5n+6=3n+24 | | -83=-16+x, | | 8=-5x+6x-8 | | 3(2y-5)-y=5 | | 3x-20+2x+15=120 | | 4(3q-2)=12q+1 | | 8n-3=4n=17 | | 9-12/z=-3 | | 5x+10+80+40=180 | | 6w+-10w=7w-8 | | 1/5(10x-15)=2x-3 | | 3(x1+5)=x+2 | | 84+(x+59)+(x+51)=180 | | 84+(x+59)+(x51)=180 | | 1x+14=0 | | 8y−10=10+10y | | 2(x+9)=-2(x+9) | | 17x-6=0 | | 1,000,000=0.01*(2^x) | | -x/4-13=-15 | | -9m+18=4-7m | | -1/5(-34-10x)=2x+5 | | 3(2y=+3)-13 | | h=11 | | (2x+10)=(4x-30) | | 3(2y-5)-4=5 | | n=7(n-1)+2 |

Equations solver categories