20=4(-s)

Simple and best practice solution for 20=4(-s) 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 20=4(-s) equation: 



20=4(-s)

We move all terms to the left:

20-(4(-s))=0

We add all the numbers together, and all the variables

-(4(-1s))+20=0



We calculate terms in parentheses: -(4(-1s)), so:

4(-1s)

We multiply parentheses

-4s

Back to the equation:

-(-4s)



We get rid of parentheses

4s+20=0

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

4s=-20

s=-20/4

s=-5

See similar equations:

| 150+25x=400 | | )3x+5=5(x-3 | | 0.25c+2c=18 | | |4x+20|=|3x| | | x/3=2x+32 | | -38=7x+17+12x | | 5u=13=58 | | 53+86+7y-1=180 | | (3x-9)(2x+17)=90 | | 4(15)-7+86+7y-1=9(15)+4 | | 5x+20=12x | | 6x−15=10x−8 | | 5(2+c)=44+5c | | 1=x^2+1.2x+0.36 | | z−(-12)=15 | | 3x=5.8 | | 5y-8+11(7)-9+30=180 | | 13–5x=-5x+13 | | 5x+7x-2+3(x+1)=17+5x1 | | (30+2y)/(10+y)=2.20 | | 5.5x-100=3.2x-100 | | 2^(4x+1)=1024 | | 3(7-8x)=93 | | 0.5+(5)19.2=f | | (x-1.5)=20 | | 11-6=6x-7-8x | | -126=6(6n-3) | | 9.85+0.75x17x=556 | | 12x-8-9x=-16 | | 9.85+0.75x17x=555 | | 8v-38=-5(2-3v) | | 7=2x+14 |

Equations solver categories