21+5s=66

Simple and best practice solution for 21+5s=66 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 21+5s=66 equation: 



21+5s=66

We move all terms to the left:

21+5s-(66)=0

We add all the numbers together, and all the variables

5s-45=0

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

5s=45

s=45/5

s=9

See similar equations:

| y/4+47=52 | | 8+6x+100=180 | | y=5.70 | | 5x+6x–81=7x+102+65x | | 10x-6=3(x=1/2) | | 49/8=65/x | | 20x-3=83 | | y=0.30 | | 3x+85=85 | | y=1.75+0.30 | | 1.4x+2=22 | | 3(x+6)+6=30 | | 9(x-7)-19=-118 | | 1(x+9)=1 | | 1(x+11)=8 | | 3(x+15)+9=36 | | x3+-6x2+12x+8=0 | | m2−12m+26=0 | | m^2−12m+26=0 | | 8(x-9)-8=-104 | | 2y+25=8y+1 | | 4(x+3)-9=-33 | | 9(x+5)+11=119 | | 7y=3y–6 | | 9(x+4)-10=89 | | 9x​ +8=12 | | 1/5x+14=19 | | 7(x+17)=126 | | 5(x+10)-5=75 | | (3x+1^2)-(x+5)(x-5)=4x(2x-1) | | 1(x+13)+18=41 | | -3(2x+4)=68 |

Equations solver categories