-3(3s-5)-15=-3(7s+5)-3

Simple and best practice solution for -3(3s-5)-15=-3(7s+5)-3 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(3s-5)-15=-3(7s+5)-3 equation: 



-3(3s-5)-15=-3(7s+5)-3

We move all terms to the left:

-3(3s-5)-15-(-3(7s+5)-3)=0

We multiply parentheses

-9s-(-3(7s+5)-3)+15-15=0



We calculate terms in parentheses: -(-3(7s+5)-3), so:

-3(7s+5)-3

We multiply parentheses

-21s-15-3

We add all the numbers together, and all the variables

-21s-18

Back to the equation:

-(-21s-18)



We add all the numbers together, and all the variables

-9s-(-21s-18)=0

We get rid of parentheses

-9s+21s+18=0

We add all the numbers together, and all the variables

12s+18=0

We move all terms containing s to the left, all other terms to the right

12s=-18

s=-18/12

s=-1+1/2

See similar equations:

| 3t^2+12t=9 | | 15.9-3.6r=-19.76-5.94-7.6r | | 7x−9+4x+22​=90 | | 270+90+4x=360 | | 1/2m-2=-2/3m-3 | | N+9=-4n+8n | | -2x=30-7x | | 5(x+6)-15=-25 | | 5x-5(-x-4)=120 | | -2(t+3)-t=-t-4(t+2) | | -16+d=-6d+19 | | -7b-15=2b+12 | | 19p=6+20p | | 4(x+1)=3x+12 | | 4=x+12/4 | | x+x+x+x+90+90=360 | | 17x+(-2)=-10+13x | | -h/3=-3 | | -6-r-9=18+2r | | 3^x*(1-1^x)=27/10 | | -7x/3=-18 | | 4x+90+90=360 | | 18=-6(w-5) | | 28(20x-8)-12(18x+12)=84*42-21(35x-20) | | -6-r-9=18+r | | -4x-2(-6x+5)=-106 | | 3^x*(1-1^x)=0 | | -17=c-23 | | 8-3n=-n | | 7-11x=114 | | _2(t+3)-t=-t-4(t+2) | | 3-9t=3-t |

Equations solver categories