7s-8=15

Simple and best practice solution for 7s-8=15 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 7s-8=15 equation: 


Simplifying
7s + -8 = 15

Reorder the terms:
-8 + 7s = 15

Solving
-8 + 7s = 15

Solving for variable 's'.

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

Add '8' to each side of the equation.
-8 + 8 + 7s = 15 + 8

Combine like terms: -8 + 8 = 0
0 + 7s = 15 + 8
7s = 15 + 8

Combine like terms: 15 + 8 = 23
7s = 23

Divide each side by '7'.
s = 3.285714286

Simplifying
s = 3.285714286

See similar equations:

| 2x^2=900 | | 7x+3=4x+3x-5 | | 9=e-1 | | 1500/30 | | n/12=25/30 | | 1500=1/2*30x | | 5(x-3)+6=4x | | 10(6x-3)=-690 | | 16/4=36/n | | 10c-15c^3=0 | | 16/m=n | | 9(b-4)-3b=5(2b-8) | | -1.1-7.9-5.8n=7.28 | | 5x-2x/6=35 | | 138=r+38 | | 5(x+1)=1(3x+2) | | 16/4=36/4 | | 150y=-32x+.25 | | f(-3)=lx-5l | | x=50-20+.25x | | 1/2*15*4 | | -3(-6p-2)=5p-33 | | 35/n=4/8 | | X/-3-3=9 | | Y=0/3x | | 6x-11=1+9x | | y=-1/2(0)=4 | | X+12=2r+6 | | A+6+5=12 | | a/3 | | 16.94-2.27x=-10.3 | | -21x-8x+4x= |

Equations solver categories