6(-1-7k)=-8(7-k)

Simple and best practice solution for 6(-1-7k)=-8(7-k) 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 6(-1-7k)=-8(7-k) equation:


Simplifying
6(-1 + -7k) = -8(7 + -1k)
(-1 * 6 + -7k * 6) = -8(7 + -1k)
(-6 + -42k) = -8(7 + -1k)
-6 + -42k = (7 * -8 + -1k * -8)
-6 + -42k = (-56 + 8k)

Solving
-6 + -42k = -56 + 8k

Solving for variable 'k'.

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

Add '-8k' to each side of the equation.
-6 + -42k + -8k = -56 + 8k + -8k

Combine like terms: -42k + -8k = -50k
-6 + -50k = -56 + 8k + -8k

Combine like terms: 8k + -8k = 0
-6 + -50k = -56 + 0
-6 + -50k = -56

Add '6' to each side of the equation.
-6 + 6 + -50k = -56 + 6

Combine like terms: -6 + 6 = 0
0 + -50k = -56 + 6
-50k = -56 + 6

Combine like terms: -56 + 6 = -50
-50k = -50

Divide each side by '-50'.
k = 1

Simplifying
k = 1

See similar equations:

| 8(9-2k)=9(1-k) | | 8x+38=6x+6240 | | -11(8m-6)=-2-7(12m-8) | | -23+6x=5x+2(5x+2) | | 8p+21=-3(-8p-7) | | -11=8+r-3 | | (12x-8)+(12x-8)=(22x-11) | | 2(5+5k)=4+8k | | 1d/10-12 | | 3-1/t-2/t^2=0 | | lx-2l=2x+1 | | f(x)=7x^2+4x-3 | | 0.05x-0.1x+0.6=0.04x+2.22 | | (8x-3)+(8x-3)=(10x+30) | | =29*4 | | 7700+1900+700+160= | | 0.05x-0.1x+0.6=0.04+2.22 | | 0.05-0.1x+0.6=0.04+2.22 | | =(81+162t^2+81t^4) | | =sqrt(81+162t^2+81t^4) | | 4.25E-19= | | =32sin^2(t)cos^2(t) | | F=7/4(n-9) | | 1/2*3x*4x=216 | | (4x-5)(3x)= | | 325-x+650-2x+x=875 | | 4[6-(1+2x)]+10x=2(10x-3)+8x | | ln(3.59)=x | | -8x+12=15x-14 | | 8x+12y=50fory | | 5x+3a=5b | | 555+666x-3*x=534 |

Equations solver categories