-100=-5(7k-1)

Simple and best practice solution for -100=-5(7k-1) 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 -100=-5(7k-1) equation: 



-100=-5(7k-1)

We move all terms to the left:

-100-(-5(7k-1))=0



We calculate terms in parentheses: -(-5(7k-1)), so:

-5(7k-1)

We multiply parentheses

-35k+5

Back to the equation:

-(-35k+5)



We get rid of parentheses

35k-5-100=0

We add all the numbers together, and all the variables

35k-105=0

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

35k=105

k=105/35

k=3

See similar equations:

| −(7r+5)=−40 | | –6(f+6)=–7f | | x/6-39=375 | | 8-56(-3-5x)=56 | | 1/2(4x+8)=5-2+6 | | 3(2x-5)=-24+5(3x+9) | | 2w=4w-8 | | 7a—15=5a+5 | | 8=-5b-7 | | 3z-15=2 | | 6m-16=-40 | | 6(x-3)-4=2(7+3x) | | 9n+15=24 | | 3(x-1)-2(x-4)=1 | | 12x-15-7x=8(x+3) | | 15x=7x-32 | | 4x-3-3x=12+12x | | 20=-16t^2+44t+4 | | -2y-20=+2y+20 | | ((-4.8)+1.4)*(-1.3)=x | | 49-30/k=49 | | -2x.358=2000 | | 3z+3=1 | | 4-3+4n=22+4n | | -(b-8)=-8(b+1)+7b | | X3-9x+1=0 | | x+12=220 | | -5y-20=y-30 | | 60=4(k+3)+2(k+3) | | ((-4.8)+1.4)=x | | -2(2p+5)=-6(p+1) | | 1/4x3/x=0.5 |

Equations solver categories