2.5s+21=4s

Simple and best practice solution for 2.5s+21=4s 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 2.5s+21=4s equation: 



2.5s+21=4s

We move all terms to the left:

2.5s+21-(4s)=0

We add all the numbers together, and all the variables

-1.5s+21=0

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

-1.5s=-21

s=-21/-1.5

s=+14

See similar equations:

| 5x+2=-(x-32 | | 2(5x/2+1)=(-18) | | 3x+12x-9=3(5x+9) | | 4y^2-3y=7 | | 11m+12+5m=47+7m–8 | | 5=-6+4x | | 6s-3s=139.50 | | 8/x=4/16 | | 4X=x(x-3) | | 5=-6+x4 | | w-79=191 | | 5x-12=3x+34 | | 2x(x-10)=12 | | 2y+10=74 | | L+1+4xW=42 | | 3+7x=2x | | 5r-7=14+7 | | 5t-3=t+14 | | 11.5X-0.1x^2-150=0 | | 4=16+4{m-8} | | (50/x)+2x=4x | | x=x^2+6x=8 | | 9(y+4)=31 | | 2(x÷4)=120 | | 4x^2+6x-82=0 | | 6(9+4x)+6(2–x)=7x | | 3^4x=1/243 | | X+2x+5x+30=360 | | 250=4r+4(r+20) | | -36+k=8(-3k-5)+4 | | 8x+10=7x-15 | | 5x-7=6x+20 |

Equations solver categories