2(4s+9)=82

Simple and best practice solution for 2(4s+9)=82 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 2(4s+9)=82 equation: 


Simplifying
2(4s + 9) = 82

Reorder the terms:
2(9 + 4s) = 82
(9 * 2 + 4s * 2) = 82
(18 + 8s) = 82

Solving
18 + 8s = 82

Solving for variable 's'.

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

Add '-18' to each side of the equation.
18 + -18 + 8s = 82 + -18

Combine like terms: 18 + -18 = 0
0 + 8s = 82 + -18
8s = 82 + -18

Combine like terms: 82 + -18 = 64
8s = 64

Divide each side by '8'.
s = 8

Simplifying
s = 8

See similar equations:

| X+(X+2)+(X+4)=125 | | 121a^2-88ab+16b^2=0 | | 2+16c=14(c+2) | | 4q+6q+9q= | | 1+x=3x*5x | | 15-(2y+7)=14 | | m^4+12m^2+35=0 | | 7x=345 | | 5(2l+6)=130 | | 4(a-3)=48 | | 3x-5(x-5)=-4+2x+5 | | 8x+2=8x-6 | | 5x+7x+9-4= | | ln(3x-20)=ln(2x-10) | | 7c-12=8c+13 | | 7x-4y+5z=21 | | 44-x-6= | | f(x)=64.00+8.00x | | h(x)=x^2+8x-10 | | x^2+51x+144=0 | | 225-30m+m^2=0 | | B+250=680 | | X+118+110=180 | | x^3-4x-0.2=0 | | e^2+30e-55=0 | | 16x+43-13=24 | | 28z^2+71z+18=0 | | 10x+15+12x-1=180 | | 21+25a=28+18a | | 4y^2+20y+70=0 | | 5+20y=15 | | x^7-16x^5=0 |

Equations solver categories