7s+s-4=3s

Simple and best practice solution for 7s+s-4=3s 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+s-4=3s equation:


Simplifying
7s + s + -4 = 3s

Reorder the terms:
-4 + 7s + s = 3s

Combine like terms: 7s + s = 8s
-4 + 8s = 3s

Solving
-4 + 8s = 3s

Solving for variable 's'.

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

Add '-3s' to each side of the equation.
-4 + 8s + -3s = 3s + -3s

Combine like terms: 8s + -3s = 5s
-4 + 5s = 3s + -3s

Combine like terms: 3s + -3s = 0
-4 + 5s = 0

Add '4' to each side of the equation.
-4 + 4 + 5s = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 5s = 0 + 4
5s = 0 + 4

Combine like terms: 0 + 4 = 4
5s = 4

Divide each side by '5'.
s = 0.8

Simplifying
s = 0.8

See similar equations:

| 19+m=-11 | | 49p^2-7p-2= | | x-20/3=4/3 | | 24+m=17 | | 12+1-5x=18 | | 280=-14 | | 2(a+3b)+3(4a+b)= | | b*(x+2)=-19x | | 6r+4=22 | | -15n=5/3 | | 1/10x=9/2 | | (m+5)(m+6)=6 | | 9x+9=7x+18 | | 10x-2=8x-58 | | 42-12p=15p+3 | | N+2=-20 | | -86+10x=-x+68 | | -247=13r | | x+57=198 | | 4x-47=-x+23 | | 2.9x=8.99 | | 3x+5=2x-20 | | 11=-1-x | | 1/16x=9/2 | | Z^2+81+18z=25 | | xsquared-17=64 | | 1-n=7 | | x^2-14=26 | | x-29/3=10/3 | | 1b+18=4b | | 3x^3+1=22 | | 64.00+x=71.77 |

Equations solver categories