3(k+7)-(2k-9)=4

Simple and best practice solution for 3(k+7)-(2k-9)=4 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 3(k+7)-(2k-9)=4 equation: 



3(k+7)-(2k-9)=4

We move all terms to the left:

3(k+7)-(2k-9)-(4)=0

We multiply parentheses

3k-(2k-9)+21-4=0

We get rid of parentheses

3k-2k+9+21-4=0

We add all the numbers together, and all the variables

k+26=0

We move all terms containing k to the left, all other terms to the right

k=-26

See similar equations:

| 2x+x+12=7 | | 5(2x+3)=3(3x+5 | | 6(r+7)=20.4 | | 3-3v=1 | | 35=5/3x | | (10x+21)^3=3 | | 2x+1/3-x-6/4=2x+4/8+2 | | 5(1.5+x)=71.25 | | 5(1.5+.5x)=71.25 | | -14+6b+2b=1+5b | | .4(c+3)=20 | | 3x-10+13=28 | | 57=7/4x | | 11-4x/3=x/2-1 | | 8-7(x+3)=-4(x-6) | | 23x+2=15 | | 2/3(t=5)=8 | | 327+(x-4)=360 | | 6n-3=n3 | | 2x+11=25-4x | | 5-(n-7)-n=-8(6+n)+6n | | 8=4x+16 | | 5xx9x=180 | | -2-13.8=-8-(6x+1) | | C=(4+k) | | 2x+9=3x+-6 | | 5p−4p=10 | | 2+1/4x=6 | | 5(5x+1=105 | | 5x+4x+5x=180 | | -26x=-364 | | 3x10=20 |

Equations solver categories