3k-21=33

Simple and best practice solution for 3k-21=33 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-21=33 equation:


Simplifying
3k + -21 = 33

Reorder the terms:
-21 + 3k = 33

Solving
-21 + 3k = 33

Solving for variable 'k'.

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

Add '21' to each side of the equation.
-21 + 21 + 3k = 33 + 21

Combine like terms: -21 + 21 = 0
0 + 3k = 33 + 21
3k = 33 + 21

Combine like terms: 33 + 21 = 54
3k = 54

Divide each side by '3'.
k = 18

Simplifying
k = 18

See similar equations:

| 2z(4z-5)-(6z+7)(6u+6)= | | 8x-4=19+7x | | 10c+5=35 | | 5d-12=13 | | 7m+19=124 | | 2.50(b+15.00)=662.50 | | x^2+15=9x-3 | | 16+4a=12 | | 12-3(3n-2)= | | 9x-5=-x+25 | | 3x+12=2x+52 | | (8rs-t)-(6t+5rs)= | | 2x=8x-18 | | 8c+16=5c-1 | | 6-x+12=10+7 | | x+5=2x-13 | | 1/4(p-30 | | 3z=9z-18 | | (3a-2cd)-(2b+3cd)= | | 5G+21=11g | | 0.06x+0.03y=27 | | 0.06x+0.03y=277 | | log(x^3-11x)-logx=2 | | 2y=4y-6 | | Y=-16x+80x | | (a^3-2a^3)-(3a^2-4a^3)=equation | | 25x-1=625 | | -3x-5(5x+13)=78 | | 4y-1=25 | | 2x+2=-1x+26 | | ((m^6n)^-2(m^2n^-2)^3)/m^-1n^-2 | | 9x+4=-18 |

Equations solver categories