13+x=21.5

Simple and best practice solution for 13+x=21.5 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 13+x=21.5 equation: 



13+x=21.5

We move all terms to the left:

13+x-(21.5)=0

We add all the numbers together, and all the variables

x-8.5=0

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

x=8.5

See similar equations:

| 20n=780 | | -19n+10n+104-6n=(-31) | | 5(6x+8)=130 | | 6(x-3)=6x+8 | | 2=w-37 | | d/21=15 | | 3.5z–2.7z=-6. | | 0=15-6x | | -(x+1)+5x=31 | | 300x+500=5,000 | | 884=p+3 | | 6x+-4=4x+6 | | 13=k-55 | | d/29=23 | | 5-(x+1)+5x=31 | | 5(2x+10)=150 | | k-55=592 | | 70=5(s+3) | | x-5=18;x | | 6x+2+2x+38=180 | | -48c=16 | | (9x-56)+(10x-30)=180 | | 4x+12x=320.X=20 | | 14x-x=24 | | 29=n/2+23 | | z-21=5 | | 2(4n+2)=30 | | 35x4=8 | | 2j=100 | | 2y-1.7=3.4 | | -3x=-25.5 | | 40=w-23 |

Equations solver categories