3(4k)-40=12

Simple and best practice solution for 3(4k)-40=12 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(4k)-40=12 equation:


Simplifying
3(4k) + -40 = 12

Remove parenthesis around (4k)
3 * 4k + -40 = 12

Multiply 3 * 4
12k + -40 = 12

Reorder the terms:
-40 + 12k = 12

Solving
-40 + 12k = 12

Solving for variable 'k'.

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

Add '40' to each side of the equation.
-40 + 40 + 12k = 12 + 40

Combine like terms: -40 + 40 = 0
0 + 12k = 12 + 40
12k = 12 + 40

Combine like terms: 12 + 40 = 52
12k = 52

Divide each side by '12'.
k = 4.333333333

Simplifying
k = 4.333333333

See similar equations:

| (3x)(5x-48)=180 | | 3(4k)-10=12 | | 24(x+2)=-24 | | y=5x^2-34x-48 | | (8-i)-(4-i)=0 | | -3a-7=-12-2a | | -5n-7=28 | | 2(2x-6)=6(W-6)+14 | | 29*330= | | 3-10=12 | | c-4=-2+2 | | 2(7-x)=2 | | 6t+2t=32+4-20 | | 8(y+3)=2y+39+9 | | -8(8x+8)+3=-253 | | 0=192t-32t^2 | | 4x+16=31 | | 5-y-8=20+y | | 4(x-5)-14=-2 | | 8(w-6)=16 | | -3mn+8n-2p-3=9n+10p+9 | | g(x)=2x^2+4x-2 | | 4x+8=-2x-7 | | 4(5-x)+3=8 | | 5t-4=32-t | | -5=5x+40 | | 3=2x^2+1 | | f(3)=2x^2+1 | | -3(x+2)+17=-10 | | ax-k=3(x+h)forx | | 7=ym | | 5A+3A=48 |

Equations solver categories