9-3(7k-1)+6k=4(-2k-3)-10

Simple and best practice solution for 9-3(7k-1)+6k=4(-2k-3)-10 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 9-3(7k-1)+6k=4(-2k-3)-10 equation:


Simplifying
9 + -3(7k + -1) + 6k = 4(-2k + -3) + -10

Reorder the terms:
9 + -3(-1 + 7k) + 6k = 4(-2k + -3) + -10
9 + (-1 * -3 + 7k * -3) + 6k = 4(-2k + -3) + -10
9 + (3 + -21k) + 6k = 4(-2k + -3) + -10

Combine like terms: 9 + 3 = 12
12 + -21k + 6k = 4(-2k + -3) + -10

Combine like terms: -21k + 6k = -15k
12 + -15k = 4(-2k + -3) + -10

Reorder the terms:
12 + -15k = 4(-3 + -2k) + -10
12 + -15k = (-3 * 4 + -2k * 4) + -10
12 + -15k = (-12 + -8k) + -10

Reorder the terms:
12 + -15k = -12 + -10 + -8k

Combine like terms: -12 + -10 = -22
12 + -15k = -22 + -8k

Solving
12 + -15k = -22 + -8k

Solving for variable 'k'.

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

Add '8k' to each side of the equation.
12 + -15k + 8k = -22 + -8k + 8k

Combine like terms: -15k + 8k = -7k
12 + -7k = -22 + -8k + 8k

Combine like terms: -8k + 8k = 0
12 + -7k = -22 + 0
12 + -7k = -22

Add '-12' to each side of the equation.
12 + -12 + -7k = -22 + -12

Combine like terms: 12 + -12 = 0
0 + -7k = -22 + -12
-7k = -22 + -12

Combine like terms: -22 + -12 = -34
-7k = -34

Divide each side by '-7'.
k = 4.857142857

Simplifying
k = 4.857142857

See similar equations:

| 64=Bh | | 2.5*1/2= | | 12-0.1xy-0.3x=0 | | 63overx=21 | | u=qx-t | | -3x=3-3 | | x^2-4x-4=2.5+4 | | 22x+57=0 | | 2.36-x/12500=0 | | -3x=5-4 | | 1-3lnx=-6 | | 25-6x=5+x | | (t+1)+(t-8)=45 | | 0.25(y-4)+0.03y=0.18-0.05(80) | | 44+4X= | | -6n-8n=33 | | 25.2x+18.6-31.4x-18.8= | | 4x-2=8+3xyni | | 7u/9=28 | | 0.05(y-20)+0.08y=0.03-0.06(60) | | 8x-12=-3x | | 40=5/4x | | xyz+2=xyz-4 | | 0.7(x+20)+0.3x=33 | | (2x-3)(3x+5)=14 | | Y=(x-4)(x-6) | | 0.42(6)+0.07x=0.21(30+x) | | -2y-3y=36 | | 5+4=45x | | 5y/6=35 | | (5+4)x=45 | | 7(x-8)+27=4(x-5) |

Equations solver categories