.006(7-k)+.08(k-4)=1

Simple and best practice solution for .006(7-k)+.08(k-4)=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 .006(7-k)+.08(k-4)=1 equation: 


Simplifying
0.006(7 + -1k) + 0.08(k + -4) = 1
(7 * 0.006 + -1k * 0.006) + 0.08(k + -4) = 1
(0.042 + -0.006k) + 0.08(k + -4) = 1

Reorder the terms:
0.042 + -0.006k + 0.08(-4 + k) = 1
0.042 + -0.006k + (-4 * 0.08 + k * 0.08) = 1
0.042 + -0.006k + (-0.32 + 0.08k) = 1

Reorder the terms:
0.042 + -0.32 + -0.006k + 0.08k = 1

Combine like terms: 0.042 + -0.32 = -0.278
-0.278 + -0.006k + 0.08k = 1

Combine like terms: -0.006k + 0.08k = 0.074k
-0.278 + 0.074k = 1

Solving
-0.278 + 0.074k = 1

Solving for variable 'k'.

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

Add '0.278' to each side of the equation.
-0.278 + 0.278 + 0.074k = 1 + 0.278

Combine like terms: -0.278 + 0.278 = 0.000
0.000 + 0.074k = 1 + 0.278
0.074k = 1 + 0.278

Combine like terms: 1 + 0.278 = 1.278
0.074k = 1.278

Divide each side by '0.074'.
k = 17.27027027

Simplifying
k = 17.27027027

See similar equations:

| 3x+11=13.5 | | 7x-6-4x=-17 | | -2(1-7p)=110 | | t^2/t-1 | | 8x+5x+2x+2x+x=360 | | -2-4(4x-1)=94 | | -5(7x+7)= | | x^2*5= | | -5n+7n+6-2= | | .13x+.9(x-3)=.01(4x-4) | | -t=9(t+-10) | | 7x-4x-6=-17 | | 0.2n+1.2=2.6 | | x+(-2x+14)=-2 | | 8a-11=-35 | | -[3z-(14z+6)]=6+(10z+7) | | 6(x-1)-9=3x+3(-5+x) | | x-1/2-1=1/3(x-1) | | 111.2x=556 | | 2.85t^2+50t-1000=0 | | 3x+34=154 | | 3.2m-6-3.2m-7= | | y-11=5/7(x-14) | | 5+2x+9=4x-11 | | 17u+4=157 | | 0=Y+2(lnY) | | 14+x+14+x= | | 2x-3y=k | | 16xz+4xy=32 | | -7+x+-7+x= | | 3x(x+26)= | | 8+s=3s |

Equations solver categories