-7k-4(k-4)=82

Simple and best practice solution for -7k-4(k-4)=82 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 -7k-4(k-4)=82 equation:


Simplifying
-7k + -4(k + -4) = 82

Reorder the terms:
-7k + -4(-4 + k) = 82
-7k + (-4 * -4 + k * -4) = 82
-7k + (16 + -4k) = 82

Reorder the terms:
16 + -7k + -4k = 82

Combine like terms: -7k + -4k = -11k
16 + -11k = 82

Solving
16 + -11k = 82

Solving for variable 'k'.

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

Add '-16' to each side of the equation.
16 + -16 + -11k = 82 + -16

Combine like terms: 16 + -16 = 0
0 + -11k = 82 + -16
-11k = 82 + -16

Combine like terms: 82 + -16 = 66
-11k = 66

Divide each side by '-11'.
k = -6

Simplifying
k = -6

See similar equations:

| -7+x/2=-2 | | x-(-3)=-27 | | -22+6x=-76 | | 10x-3=5.20 | | C=52y+0.95n | | 86+16=x+44 | | n-4/10=-1 | | 5n-8n=-10 | | -6(w-4)-4(2w+3)=2(4w-8) | | 3a^2-3a-60=0 | | 4x+5=-7+2x+20 | | 147=7(6+n) | | 5p-4+5+8=p-7 | | m^2+2m-4=0 | | 8(293x^5/9y^-1)^3/5 | | 13=-(1+v) | | -8p=-5p+33 | | 20x+33=11y+20x+11 | | 61=10v+1 | | 9(w-4)-7w=53w-2 | | 1/4(m-16)7m | | (2v+9)(2+v)=0 | | 13-4r=r+3-7r | | v+1/12=1 | | 1+3n=-7+4n | | 19t+15=5y+4t-45 | | -4(5+10)-4(10)= | | 22-5x= | | -10(x)=-3x+4 | | -8-4x=-80 | | Y=2m+3 | | x+6-5=-4-4x |

Equations solver categories