8-7k=4(k+1)

Simple and best practice solution for 8-7k=4(k+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 8-7k=4(k+1) equation:


Simplifying
8 + -7k = 4(k + 1)

Reorder the terms:
8 + -7k = 4(1 + k)
8 + -7k = (1 * 4 + k * 4)
8 + -7k = (4 + 4k)

Solving
8 + -7k = 4 + 4k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-4k' to each side of the equation.
8 + -7k + -4k = 4 + 4k + -4k

Combine like terms: -7k + -4k = -11k
8 + -11k = 4 + 4k + -4k

Combine like terms: 4k + -4k = 0
8 + -11k = 4 + 0
8 + -11k = 4

Add '-8' to each side of the equation.
8 + -8 + -11k = 4 + -8

Combine like terms: 8 + -8 = 0
0 + -11k = 4 + -8
-11k = 4 + -8

Combine like terms: 4 + -8 = -4
-11k = -4

Divide each side by '-11'.
k = 0.3636363636

Simplifying
k = 0.3636363636

See similar equations:

| -15.3=-3(x-1.4) | | -12-4n-13=-9(-n-16) | | 50-2x=70 | | 4(x+y+z)= | | -28+3+n=-7+19 | | 2x-7(4-3x)=18 | | 9=6(w+4)-3 | | 4x+7(5x-12)=189 | | 14r+2=19+15r | | 13.7c=-10.38+13.1c | | 1-12=x-2+17 | | 5+1y=150 | | M-6m+3m-7= | | 7x-1.8=4x+1.2 | | 5x+1y=150 | | -8+4x=3x-8 | | 10K-67=5(2K-14) | | -14+9+x=-3+12 | | 13.2k+4.46=-16.06-9.6k | | 2(6n-5)=26+6n | | 4m+6n+8= | | 5b-3-11b-5= | | 19+t=2t | | 2d-6=7f+24 | | x^2-4x-656= | | 8.1x+1.25=-11.9+10.3 | | 9=8y-7y+3 | | 6x+x^2+8=0 | | (7y^2-7y-7)-(4y^2+2y+3)= | | 12+x-15=y+((x+12)-(x-15)) | | M+2m+3m=12 | | 2(t+1)= |

Equations solver categories