28k-4=5+7k

Simple and best practice solution for 28k-4=5+7k 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 28k-4=5+7k equation:


Simplifying
28k + -4 = 5 + 7k

Reorder the terms:
-4 + 28k = 5 + 7k

Solving
-4 + 28k = 5 + 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
-4 + 28k + -7k = 5 + 7k + -7k

Combine like terms: 28k + -7k = 21k
-4 + 21k = 5 + 7k + -7k

Combine like terms: 7k + -7k = 0
-4 + 21k = 5 + 0
-4 + 21k = 5

Add '4' to each side of the equation.
-4 + 4 + 21k = 5 + 4

Combine like terms: -4 + 4 = 0
0 + 21k = 5 + 4
21k = 5 + 4

Combine like terms: 5 + 4 = 9
21k = 9

Divide each side by '21'.
k = 0.4285714286

Simplifying
k = 0.4285714286

See similar equations:

| 22x=40y | | 9+2y-14y=-3(4y-3) | | X=(22-2x) | | 30-5k=3+6k | | 36-4k=6+5k | | 5x-17=2x-6 | | 4v-17=18-v | | 36-7k=6+4k | | 31(m+7)=496 | | 36-8k=6+4k | | 10(v+4)-4v=2(3v+3)-8 | | 3x+70=-70 | | 1245*37= | | 0.5x+x=-2.2 | | (n+5)(n-7)=28 | | AE=3600-0.8 | | 40p^2-250=0 | | 8+28u=512 | | 4xy^2/2x | | n-2k=-4 | | 5m-35=7+2m | | 9-a=15-2a | | 9y+6n+9= | | 5x^11=1 | | -2x+14=3x-11 | | 8m+48=6+4m | | 3(6x-9)= | | 49(x+72.00)=1.25 | | 8m-32=6+4m | | 9m-20=7+3m | | 4(7x+3)=4 | | 2k=6n+9 |

Equations solver categories