9(k-6)-(8k+9)=-4

Simple and best practice solution for 9(k-6)-(8k+9)=-4 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 9(k-6)-(8k+9)=-4 equation:


Simplifying
9(k + -6) + -1(8k + 9) = -4

Reorder the terms:
9(-6 + k) + -1(8k + 9) = -4
(-6 * 9 + k * 9) + -1(8k + 9) = -4
(-54 + 9k) + -1(8k + 9) = -4

Reorder the terms:
-54 + 9k + -1(9 + 8k) = -4
-54 + 9k + (9 * -1 + 8k * -1) = -4
-54 + 9k + (-9 + -8k) = -4

Reorder the terms:
-54 + -9 + 9k + -8k = -4

Combine like terms: -54 + -9 = -63
-63 + 9k + -8k = -4

Combine like terms: 9k + -8k = 1k
-63 + 1k = -4

Solving
-63 + 1k = -4

Solving for variable 'k'.

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

Add '63' to each side of the equation.
-63 + 63 + 1k = -4 + 63

Combine like terms: -63 + 63 = 0
0 + 1k = -4 + 63
1k = -4 + 63

Combine like terms: -4 + 63 = 59
1k = 59

Divide each side by '1'.
k = 59

Simplifying
k = 59

See similar equations:

| 2(x+4)=46 | | 28y+13=25y | | 3.2y-5=3+2.8y+8 | | 3(x-4)-6(4-3x)=3 | | 9+4x=15(2) | | -4a^2(5a^3+3a-6)= | | -1/6x-5=2/3x | | 4/5=n/100 | | 2160/14 | | 74.89/14.7 | | 9x+59=-12x-4 | | x^2+6x+m=0 | | 1-2x-3=0 | | (2m-3)= | | 5x+9+5x=30+7x-15+15 | | (2a)(8a)= | | 155+c=291 | | 4-6m-4=-6 | | -0.3(0.7x-0.9)=-1.93 | | 3(5x+2)=15x-7 | | 3x-17=9x+7 | | 4p-2q=6 | | 8=-3x+5-3 | | 7+a=-1 | | 0=-4t^2+15t | | -6a+28=9a-2 | | -8x^2-64x=0 | | 13n-6n=28 | | 6(5x+9)=30x-1 | | b-24=2 | | 279p=1395 | | -14+x=-5 |

Equations solver categories