-20=k(-4)

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



-20=k(-4)
We move all terms to the left:
-20-(k(-4))=0
We calculate terms in parentheses: -(k(-4)), so:
k(-4)
We multiply parentheses
-4k
Back to the equation:
-(-4k)
We get rid of parentheses
4k-20=0
We move all terms containing k to the left, all other terms to the right
4k=20
k=20/4
k=5

See similar equations:

| 4(x=10)=3(x+15) | | (4D^2-4D+1)y=100 | | (11x+8)(12x-4)=180 | | x=38(3x-10)= | | ×=38(3x-10)= | | ,x=383x-10= | | x=383x-10= | | (w+4)^2=2w^2+11w+6 | | y-12=(-8)²-│25│+(-5)² | | 2x^2-10=70 | | T-7a=6 | | 23=y/5-17 | | 3P/10+P=13/10(e) | | 90/x=6/2” | | x+x/2+2x=77 | | F+(f-6)+(3f-9)=70 | | 2y/7-7-8=5/56 | | .37.3x+10=0 | | 48=-2(22-m)+4(m-4) | | 4-9x-36=27 | | 6(4x-9)-7=6(x-2)+59 | | 7x-(2x+1)=34 | | 0.3(0.2x+1)=0.4(0.5x)-1) | | p+5.6=0.74 | | 18–5f=2f−4 | | 5x+3(x-4)=7x+9 | | 9y–9=5y+7 | | d17=913 | | 1000=50*2^x | | 3(2x-9)+3(-x+4)=4x+18 | | 1.639344262x10^-12=1.28x10^-6 | | d5=56 |

Equations solver categories