2x=4x-21

Simple and best practice solution for 2x=4x-21 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 2x=4x-21 equation: 



2x=4x-21

We move all terms to the left:

2x-(4x-21)=0

We get rid of parentheses

2x-4x+21=0

We add all the numbers together, and all the variables

-2x+21=0

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

-2x=-21

x=-21/-2

x=10+1/2

See similar equations:

| 110+116+(8x-1)+(5x+36)+(6x-2)+(7x+19)=360 | | 2x-7=2×+3 | | 1/3x=5-1/3x | | 12=m7+3 | | (3)(n+1)=5.4 | | 6d-48=12 | | -35=4+8(n+9) | | 46+5x=110+3x | | 7x+9=9-19 | | (x+5)=(2x-1) | | -16=j+3 | | 3x–15=-x+42 | | 6(x+3)=4x+28 | | 20y+31=13y+10 | | -4(x+8)=16 | | 6(3k-10)=12 | | 52x+12x=2212+92x | | 5x-2x+8x=-24+9 | | 5d-245=7685 | | 36/6x=51 | | 5x-2x+8x=-24+8 | | -19+18k-9=12k+8 | | 2t+24=t | | 12+5x-3=2(x-4) | | 2m-6=10+14 | | -2n+2=14 | | 5y+2+3y=-23 | | 12+8-p=18 | | 36x/6=51 | | (2x+15)=11x | | 16+3n=-9n-20 | | −2x5+14x4−2x3+14x2=0 |

Equations solver categories