5s-21=39

Simple and best practice solution for 5s-21=39 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 5s-21=39 equation: 


Simplifying
5s + -21 = 39

Reorder the terms:
-21 + 5s = 39

Solving
-21 + 5s = 39

Solving for variable 's'.

Move all terms containing s to the left, all other terms to the right.

Add '21' to each side of the equation.
-21 + 21 + 5s = 39 + 21

Combine like terms: -21 + 21 = 0
0 + 5s = 39 + 21
5s = 39 + 21

Combine like terms: 39 + 21 = 60
5s = 60

Divide each side by '5'.
s = 12

Simplifying
s = 12

See similar equations:

| m=6(p+q)q | | 3(x+2)=-5-2(x-4) | | 25-39=11 | | 6X+19X-7=5(5X+5) | | -0.75=-0.6+s | | -2.4x=-2.88 | | 5x+28(x-2)=406 | | x-5x=7x-9x-x | | X+0.375=-1.75 | | -328=-56b+7 | | -5+4r=-5r+4r | | 19-13p=-5-17p | | 0.5+0.5j=0 | | ln(5X+1)=4.5 | | 3x+12=7x-22 | | x+3(x-3)=91 | | 2x=-16+4y | | 3x-66=9x | | 1+k=3k-1 | | -0.6+y=-0.33 | | -28=v-18 | | 20+18x-2=21x | | X-9.2=-4.55 | | 4=p-1 | | X-1.25=3.5 | | 0.5-0.5j=0 | | 2(h+3)+1=9 | | 0=-9(b-1) | | x^2+3-12=0 | | 12x^3-8x^2-35x+6=0 | | (2x+4)(x)=20 | | X+0.3=-0.4 |

Equations solver categories