87=-2(4+8k)-1

Simple and best practice solution for 87=-2(4+8k)-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 87=-2(4+8k)-1 equation: 



87=-2(4+8k)-1

We move all terms to the left:

87-(-2(4+8k)-1)=0

We add all the numbers together, and all the variables

-(-2(8k+4)-1)+87=0



We calculate terms in parentheses: -(-2(8k+4)-1), so:

-2(8k+4)-1

We multiply parentheses

-16k-8-1

We add all the numbers together, and all the variables

-16k-9

Back to the equation:

-(-16k-9)



We get rid of parentheses

16k+9+87=0

We add all the numbers together, and all the variables

16k+96=0

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

16k=-96

k=-96/16

k=-6

See similar equations:

| x-(13-4x)/4=1 | | 70=5.5(1)+b | | 5=z−4−3.z= | | 5=z/−4−3.z= | | -(3x)^2+6=-3 | | (y-3)^2-44=0 | | h+65=2.h= | | 3(2f+1)=15 | | R=42-0.7t | | 5v+2v-7v-3=24 | | 4(x-4)+7x=-104 | | 3x+2x-6=17 | | 2(8x+8)=2(5x+4) | | 104=-8(k-7) | | 2(8x+8=2(5x+4) | | 19=8r−5 | | 5/7=20/l | | 2x^2−216=0 | | 5x-2((x+1)=10 | | 2(x+8)=2(5x+4) | | 2y(9-4)^2=-350 | | 5y^2+100=0 | | 4x+2x-6=17 | | x+4/8=2/x-2 | | 12w+11=7w-9 | | X+8/2=x+4/4 | | 8s+39(12-7s)=49 | | 32/8=a/2 | | 8a-3=9+4a | | X-12=x+8 | | 16x-4=20x+5 | | 5.7^2=2x^2 |

Equations solver categories