x+2x+(x-57)=455

Simple and best practice solution for x+2x+(x-57)=455 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+2x+(x-57)=455 equation: 



x+2x+(x-57)=455

We move all terms to the left:

x+2x+(x-57)-(455)=0

We add all the numbers together, and all the variables

3x+(x-57)-455=0

We get rid of parentheses

3x+x-57-455=0

We add all the numbers together, and all the variables

4x-512=0

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

4x=512

x=512/4

x=128

See similar equations:

| 7p+19p=3 | | x+7=8x-56 | | z/6-3=z+7 | | 6x-7=21-x | | 20-2p=5 | | 8-y/2=7 | | 5y—12=38 | | 7a-5=4a-25 | | 2q+9=20 | | 13=2c-1 | | 7x+10=5x+14 | | X²+19x+18=0 | | 40x-8=192 | | 10-9x=-44 | | 96x=24+15 | | 3/7x-9=2/5x+18 | | 96x=24+-15 | | 6x-16=75 | | -6w+24=4(w+1) | | 6(97-1)-10(5y)-3y=22-4(2y-12)+8(y-6) | | -5x(x-1)=6x(x-1) | | 20-3(4-2x))=-8x+10 | | 5u-1=-2(3u-1) | | 6x-3x+8=4(2x+6) | | (e+3)X4=28 | | -9x+10-5=4x | | 25x-20=45/5 | | 6x+2=4+14 | | a+353=-275 | | 4x+7=22-2x | | 9x^2-22x+4=0 | | 4a-21=10-3a+4 |

Equations solver categories