3(s-2)=15

Simple and best practice solution for 3(s-2)=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 3(s-2)=15 equation: 


Simplifying
3(s + -2) = 15

Reorder the terms:
3(-2 + s) = 15
(-2 * 3 + s * 3) = 15
(-6 + 3s) = 15

Solving
-6 + 3s = 15

Solving for variable 's'.

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

Add '6' to each side of the equation.
-6 + 6 + 3s = 15 + 6

Combine like terms: -6 + 6 = 0
0 + 3s = 15 + 6
3s = 15 + 6

Combine like terms: 15 + 6 = 21
3s = 21

Divide each side by '3'.
s = 7

Simplifying
s = 7

See similar equations:

| x+5-4=18-2x | | (6y-2)+(4x+20)+52=180 | | sm-(9m+6)-7m=8 | | 2/7=5/8÷15/14 | | 10x-1=3x-23 | | -10b-2=7b-7.4 | | 5x-2-x-8= | | Z/5-6=21/3 | | 6n^2-33n-18=0 | | 1/5k= | | 3x^2-1=8x | | y+8+4=14 | | 4cos^2x+7cosx-4=0 | | -2-5=-4+2 | | -3/2x=37 | | 2x^2-7x-42=0 | | 2x/3-3x/6=1/6 | | 2w-5(-3z+2w)-2w= | | -24=18+6y | | .75(2+2y)=3(4y-4) | | 40+11n=378.55 | | 3-11m=9+5m | | 110+(2y-20)=180 | | -6y+7=25 | | -(10x-6)= | | X+91=111+x | | -4(w+3)+7=29 | | -23y=12-17y | | 8a^2-27a+9=0 | | x-12/x=7 | | px-6x+36=7x-2x | | 100+(x+3)(x+3)=676 |

Equations solver categories