x+(100-x)=420

Simple and best practice solution for x+(100-x)=420 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+(100-x)=420 equation: 



x+(100-x)=420

We move all terms to the left:

x+(100-x)-(420)=0

We add all the numbers together, and all the variables

x+(-1x+100)-420=0

We get rid of parentheses

x-1x+100-420=0

We add all the numbers together, and all the variables

-320!=0

There is no solution for this equation

See similar equations:

| 3x+(100-x)=420 | | 0.4x6=2.4 | | 4(81)+x/5=83 | | 2.9xA=500000 | | 2.9xY=500000 | | 2.9xX=500000 | | x=3000*42*7.2/100 | | -9=a/4 | | 3x+4=2200 | | 4x^2-12x+1080=0 | | -4(v-8)=7v-23 | | y+11/4=9/4 | | 45=((141.5)/(x))(-131.5) | | 45=((141.5)/(x))-131.5 | | 45=(141.5)/(x)-131.5 | | 180×(n-2)=4320 | | 5x^2*4x=57 | | x-x/3=2/3 | | x-x-3=2/3 | | x–x/3=2/3 | | x–x3=23 | | 4x-3(x-5)=15 | | F=5x+45 | | S=5x+45 | | x3+15=7x(x-1) | | -4(x+4)x+7=-4(x+4)x+7.$ | | x5+3x4=x+3 | | x-1x=300 | | 7x-2=3x+38= | | 10-0.2*20=x | | 9x-15=6x+12= | | (x^2+10x+21)x(x+3)=0 |

Equations solver categories