3(5k+3)-6k=18

Simple and best practice solution for 3(5k+3)-6k=18 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(5k+3)-6k=18 equation:


Simplifying
3(5k + 3) + -6k = 18

Reorder the terms:
3(3 + 5k) + -6k = 18
(3 * 3 + 5k * 3) + -6k = 18
(9 + 15k) + -6k = 18

Combine like terms: 15k + -6k = 9k
9 + 9k = 18

Solving
9 + 9k = 18

Solving for variable 'k'.

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

Add '-9' to each side of the equation.
9 + -9 + 9k = 18 + -9

Combine like terms: 9 + -9 = 0
0 + 9k = 18 + -9
9k = 18 + -9

Combine like terms: 18 + -9 = 9
9k = 9

Divide each side by '9'.
k = 1

Simplifying
k = 1

See similar equations:

| -4x^2-16x+12=0 | | -24=2s+(6s+16) | | 6(a-7)+15=3(a-6) | | 5x+5=54-2x | | x=25-4x | | 3k-8k+15=-5 | | k^2-6k-29=0 | | 3y^2+42y=-135 | | (4y+1)+(y-4)=12 | | 0.7x-0.9(5-x)=5.9 | | 4s= | | 3n=51 | | -8m-2m=60 | | s^2+22s=27 | | 7x-3(2-x)=9 | | 26=2(c-4) | | g^2+4g=11 | | 3n+3=51 | | ln(0.72)= | | 4(-174+23a+a^2)=0 | | 8y-4y+24=48 | | 3n-4=51 | | 4+9=15+3y-25 | | -3x^2-x+10=0 | | a-(7+2a)=2 | | 9x-2(4x-13)=13 | | r^2-14r-45=0 | | 7x-3(x+2)=x+5 | | 24x^2+2x-15=0 | | 5x-5=15x-115 | | j^2-4j-23=0 | | 6x+16=15x-74 |

Equations solver categories