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

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


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

Reorder the terms:
-3(10 + k) + -10(k + -2) = 6 + -9k + -4
(10 * -3 + k * -3) + -10(k + -2) = 6 + -9k + -4
(-30 + -3k) + -10(k + -2) = 6 + -9k + -4

Reorder the terms:
-30 + -3k + -10(-2 + k) = 6 + -9k + -4
-30 + -3k + (-2 * -10 + k * -10) = 6 + -9k + -4
-30 + -3k + (20 + -10k) = 6 + -9k + -4

Reorder the terms:
-30 + 20 + -3k + -10k = 6 + -9k + -4

Combine like terms: -30 + 20 = -10
-10 + -3k + -10k = 6 + -9k + -4

Combine like terms: -3k + -10k = -13k
-10 + -13k = 6 + -9k + -4

Reorder the terms:
-10 + -13k = 6 + -4 + -9k

Combine like terms: 6 + -4 = 2
-10 + -13k = 2 + -9k

Solving
-10 + -13k = 2 + -9k

Solving for variable 'k'.

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

Add '9k' to each side of the equation.
-10 + -13k + 9k = 2 + -9k + 9k

Combine like terms: -13k + 9k = -4k
-10 + -4k = 2 + -9k + 9k

Combine like terms: -9k + 9k = 0
-10 + -4k = 2 + 0
-10 + -4k = 2

Add '10' to each side of the equation.
-10 + 10 + -4k = 2 + 10

Combine like terms: -10 + 10 = 0
0 + -4k = 2 + 10
-4k = 2 + 10

Combine like terms: 2 + 10 = 12
-4k = 12

Divide each side by '-4'.
k = -3

Simplifying
k = -3

See similar equations:

| 8(x/2)=36 | | 0.5x-0.1x(x-3)=4 | | -2(m+7)=-7m+1 | | 5(2x-6)+2(4x+3)=8x-9 | | N-6m=cforb | | 3(cx+1)=6x-4 | | 10/0.87 | | 7(x-1)+3=-6(x+8) | | t^2-10x+34=0 | | x^8-17x^4-16=0 | | 2z-3(z+2)=-8-2z | | 2(-4-x)=3(2+2x)-7 | | 3.4=x+2.1 | | v+32v-20=40(v-3) | | 13*x+2=4*x+38 | | 8-4(5v-7)=v-27 | | -8=5x-2 | | 6-7v+2v+3= | | 4(x-5)-2(x-1)=7(x-1)+14 | | (12=y)/2=y-12 | | x^2y^2-y^2-15x^2+15=0 | | 1/2(8-6x)=10 | | -8/15×270= | | -4y+5(5y+5)=-7+5(-5-y) | | x/11=x/11 | | 5x+7-4x=11 | | (9+h)(9+h)(9+h)=0 | | (18/17)/144 | | 9=2n+2+5n | | 0.4(c-8)+3=4 | | (8-6x)=10 | | 0.75x-18.50=24.25 |

Equations solver categories