s*7+39=186

Simple and best practice solution for s*7+39=186 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 s*7+39=186 equation:


Simplifying
s * 7 + 39 = 186

Reorder the terms for easier multiplication:
7s + 39 = 186

Reorder the terms:
39 + 7s = 186

Solving
39 + 7s = 186

Solving for variable 's'.

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

Add '-39' to each side of the equation.
39 + -39 + 7s = 186 + -39

Combine like terms: 39 + -39 = 0
0 + 7s = 186 + -39
7s = 186 + -39

Combine like terms: 186 + -39 = 147
7s = 147

Divide each side by '7'.
s = 21

Simplifying
s = 21

See similar equations:

| 1-/22=y/33 | | -3x-4=6x-8 | | (x^3y^2/x^4y^2)^2 | | 3x-2=5+5x | | a+y=b | | 4x-y+3z=0 | | 4a-(3a-2)=2(3a-2) | | e^2k=10 | | X+8+8-8x= | | -8x+21=3 | | (x-3)^(7/5)=128 | | 3/5÷2/3 | | 5(z+6)-2=9forz | | tan^-1(8/13) | | 5(y+1)=3 | | Abs(-7a)=28 | | sin(40)=8/x | | sin40=8/x | | F(x)=-4x^2+16 | | 6W+193=55 | | x+12=m+32 | | 8x-6x+25=35 | | 6(t-4)=3t+3 | | 8-6x+25=35 | | N^2+9n+9=0 | | 3(p+4)=2p-7 | | 5x+89=29 | | 2u+91=27 | | -7+0.25m=7 | | 0.8x+23=-25 | | 2x+24=18 | | 0.8x+23=25 |

Equations solver categories