-3k-5+7k-7=

Simple and best practice solution for -3k-5+7k-7= 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 -3k-5+7k-7= equation:


Simplifying
-3k + -5 + 7k + -7 = 0

Reorder the terms:
-5 + -7 + -3k + 7k = 0

Combine like terms: -5 + -7 = -12
-12 + -3k + 7k = 0

Combine like terms: -3k + 7k = 4k
-12 + 4k = 0

Solving
-12 + 4k = 0

Solving for variable 'k'.

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

Add '12' to each side of the equation.
-12 + 12 + 4k = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 4k = 0 + 12
4k = 0 + 12

Combine like terms: 0 + 12 = 12
4k = 12

Divide each side by '4'.
k = 3

Simplifying
k = 3

See similar equations:

| 13+19=6+208 | | 89-5x=22x+23 | | 7(1-q)=3(5+3q) | | 5a-7=23+3a | | x+8.4=9.1 | | 6v+5=4v+18 | | 3r+3=2r+8 | | 4m+1/11=3 | | 9y=3x^2-27 | | 5k-16=k+20 | | 13000+1000x=26800-500x | | 10m+17=3m+52 | | (8+v)(5v+9)=0 | | 9x+14=6x+29 | | 8h-3=2h+39 | | 18=-8x+2(x-3) | | 11w-9=5w+27 | | -[4z-(14z+3)]=3+(9z+0) | | 11w-9=sw+27 | | -65-2x=9x+24 | | 6p-2(5-2p)=6(p-6)-38 | | 1/3(2x+1)=3(3-2x)+18 | | 2x+5x/5=4/3 | | -x+2=3x-8 | | c^2-c-12= | | 5k-2=k+10 | | 6(x+1)+4=3(4x-1)-5 | | 11x+17x-6+1=-8x+1-6 | | 7g-3=4g+12 | | 555x+33=230x-2 | | 2y+30=2 | | 6f+8=2f+36 |

Equations solver categories