3k-5=40

Simple and best practice solution for 3k-5=40 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=40 equation: 


Simplifying
3k + -5 = 40

Reorder the terms:
-5 + 3k = 40

Solving
-5 + 3k = 40

Solving for variable 'k'.

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

Add '5' to each side of the equation.
-5 + 5 + 3k = 40 + 5

Combine like terms: -5 + 5 = 0
0 + 3k = 40 + 5
3k = 40 + 5

Combine like terms: 40 + 5 = 45
3k = 45

Divide each side by '3'.
k = 15

Simplifying
k = 15

See similar equations:

| 3x-2x-5=2x+10-3 | | 2/-5*(-7)*-7/6 | | (x+3)(x-4)=8 | | 8x-56=14 | | 4x+8y=5 | | 25=7+3x-12 | | 16x5/8 | | 8x-56=12 | | 8j-56=12 | | Y=1/2(3x+5)(7x+4) | | x(16)+y=170 | | x+x-x+x=10 | | -4x-5y=-1 | | 2m-5=23 | | 13x-3-12x-3=-10 | | 272*37/68*1/16 | | 42z^2+3+(-6z^2)+7= | | 1.3x-2.8=0.5x-4.48 | | -8x+6y=-18 | | 8y-4=4 | | 4k+3=52 | | 4x+19=12x-44 | | 2x+3/5=x+6/4 | | 7p+4q=46 | | 12x-8+4x=4x+18 | | 3q^2+9-14=0 | | 1/3+1/12=1/4 | | 25-(7*3)+63/7+3*1 | | 9n^2-30n-25=0 | | 8x^2-2x-45*4x+9=0 | | 200=x-21x | | 8m+12=4 |

Equations solver categories