51=-9(k-4)+4(12-6k)

Simple and best practice solution for 51=-9(k-4)+4(12-6k) 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 51=-9(k-4)+4(12-6k) equation: 


Simplifying
51 = -9(k + -4) + 4(12 + -6k)

Reorder the terms:
51 = -9(-4 + k) + 4(12 + -6k)
51 = (-4 * -9 + k * -9) + 4(12 + -6k)
51 = (36 + -9k) + 4(12 + -6k)
51 = 36 + -9k + (12 * 4 + -6k * 4)
51 = 36 + -9k + (48 + -24k)

Reorder the terms:
51 = 36 + 48 + -9k + -24k

Combine like terms: 36 + 48 = 84
51 = 84 + -9k + -24k

Combine like terms: -9k + -24k = -33k
51 = 84 + -33k

Solving
51 = 84 + -33k

Solving for variable 'k'.

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

Add '33k' to each side of the equation.
51 + 33k = 84 + -33k + 33k

Combine like terms: -33k + 33k = 0
51 + 33k = 84 + 0
51 + 33k = 84

Add '-51' to each side of the equation.
51 + -51 + 33k = 84 + -51

Combine like terms: 51 + -51 = 0
0 + 33k = 84 + -51
33k = 84 + -51

Combine like terms: 84 + -51 = 33
33k = 33

Divide each side by '33'.
k = 1

Simplifying
k = 1

See similar equations:

| 1.7x+2.3x=100 | | 3(2y+2)=16(2y) | | 4(a-6)+2a=3(a-4) | | -3(7+10x)-8(-x-4)=99 | | 6t+3(5t-4)=12(2t+5) | | 18-(5x+8)=4(3x-7) | | 4(2x+5)=5x+4 | | .2(x+3)-3(2x+4)=8-6x | | 4x-14(1-7)=-626 | | a/2+1/5=17 | | 120=50t-5t^2 | | [10x-9]+3=14 | | 1(6y-1)=1y | | 3(x+8)+x=32 | | 6a-3=4a+3 | | -6+8(8n-5)=274 | | -3/10=x/10 | | a-6a=0 | | (11x+8)(11x-8)=121x-64 | | 2x-6(x-1)=6-(4x+6) | | -6(-5x+6)=144 | | x+2+x+1=x+7+x+9+x+3 | | x+2=4(x-3) | | 5.2t+14.6-10.1t=12.8-3.5t-0.6 | | (5-11i)(5+11i)= | | 4n+2-1=9 | | 4x^4= | | 4b+3+3b=43-3b | | -5(-14+4n)=330 | | 5x-2(3x-2)=-2x+6 | | a/2+1/2=17 | | 2x+5+3x=14-2x-2 |

Equations solver categories