3(6+7k)=

Simple and best practice solution for 3(6+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 3(6+7k)= equation: 


Simplifying
3(6 + 7k) = 0
(6 * 3 + 7k * 3) = 0
(18 + 21k) = 0

Solving
18 + 21k = 0

Solving for variable 'k'.

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

Add '-18' to each side of the equation.
18 + -18 + 21k = 0 + -18

Combine like terms: 18 + -18 = 0
0 + 21k = 0 + -18
21k = 0 + -18

Combine like terms: 0 + -18 = -18
21k = -18

Divide each side by '21'.
k = -0.8571428571

Simplifying
k = -0.8571428571

See similar equations:

| .25(x+2)=2x-4(2-x)-3 | | 7(x+2)=4(x+4) | | 4x^2-11x+24=6x+6 | | 9x-10-6x^2=-14 | | 15(3+5)= | | x/188=84.6 | | 6(3+p)= | | 3x^2-7x+29=x^2+4x+4x+16 | | 4x+5+4x+3=3(4x+3)(4x+5) | | ln(8x)=3.8 | | 68-4x=5x+20 | | 9+x=4x^2+1x | | (9+x)/x=4x+1 | | (a^2+w^2)/((a^2+w^2)^0.5) | | 1-(-2)=3 | | 8x+24=6x+68 | | 4xy-y(x-y)= | | 3(2z+3)=5(11-3x) | | 3-2x=5x-10 | | -3x^2-14x-7=(x-1)(x+1) | | -14=-5+13c | | -14=-5+13 | | 3x-20=x+2 | | 6x-62=x | | (x-4)(x+4)+(x+9)(x+9)=2x^2 | | 18x+65=0 | | 10x+10=7x-2 | | 2z+9=8z-15 | | 10-x+6-x=14 | | 15+7y=3y+19 | | 0=17(15+5x) | | -34x-8x=10x+20 |

Equations solver categories