-30+2x=57-x

Simple and best practice solution for -30+2x=57-x 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 -30+2x=57-x equation: 



-30+2x=57-x

We move all terms to the left:

-30+2x-(57-x)=0

We add all the numbers together, and all the variables

2x-(-1x+57)-30=0

We get rid of parentheses

2x+1x-57-30=0

We add all the numbers together, and all the variables

3x-87=0

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

3x=87

x=87/3

x=29

See similar equations:

| 2(6)+5y=32 | | -5+4b=3-4b | | 3a+4.A=6 | | 2(46)2x+46+7x+6=360 | | -11=3h+7 | | xX7=12 | | -24x+18=-6x | | 5x-22=2x+21 | | 5x=63-8 | | -5x-31=21-7x | | (x+1.5)(x+1.5)=576 | | -3x-72=48-7x | | 3(x−6)=−12 | | -x-10=6x+6-5x | | 244-4x=5 | | 4x=8.16 | | 11x182=103-8x | | x²=450 | | 14m=298 | | 12.8+2.7x=5.5+7.2x | | n/4-4=5 | | -213-3x=10x+125 | | 21−h=15;h=6h=6 | | 9+8+p=3p-1 | | k+18=15 | | 6-10i=0 | | 25=5/k;k=5k=5 | | F(0)=3^2.2x | | 9,28.26=3.14*r^2*9 | | 6x+3=2x+3=23 | | -4y=-8-5y | | 4(3c-3)=-84 |

Equations solver categories