40-2k=-7(2+8k)

Simple and best practice solution for 40-2k=-7(2+8k) 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 40-2k=-7(2+8k) equation: 



40-2k=-7(2+8k)

We move all terms to the left:

40-2k-(-7(2+8k))=0

We add all the numbers together, and all the variables

-2k-(-7(8k+2))+40=0



We calculate terms in parentheses: -(-7(8k+2)), so:

-7(8k+2)

We multiply parentheses

-56k-14

Back to the equation:

-(-56k-14)



We get rid of parentheses

-2k+56k+14+40=0

We add all the numbers together, and all the variables

54k+54=0

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

54k=-54

k=-54/54

k=-1

See similar equations:

| x/4=0.65 | | h/5/4=16 | | 5+4r=-7 | | -4x-2=2(x+5) | | (a/3)-(9/2)=2a+1 | | X²-12x-8=0 | | 4 x^ 2−36 x+72 = 0 | | x²=2^x | | 5(x−5)+6=5x−19 | | 11+9n=7n+13 | | -2(w+9)=8w-28 | | -4(1-n)=4n-1 | | h/15=12 | | 4x-13=5x+3 | | 9x+5x=71 | | 11x-2(x-8=9(x+1)+5 | | -2w+24=-9(w-5) | | 29.5/32=x/4 | | 28=2(u+6)+6u | | (x/2)+3+x+9=60 | | 11x+17x-8+5=-6x+5-8 | | -82+x+5-(1+9x)=83-x(8x) | | 2y=4×-10 | | 11x+17x-8+5=-6x+5 | | 6x(4+9)=24+ | | 92*x)-(2+1)=3*(2^4) | | t/4-3=-1 | | 4(c+7.3)/2.5-3.6=8.4 | | 0=5/3x+2 | | (2*x)=(2+1)-8/(9*x) | | 3(b+b+b+5)=32 | | 7x+7=2x+-8 |

Equations solver categories