-2(5k+4)=-6(2k-7)

Simple and best practice solution for -2(5k+4)=-6(2k-7) 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 -2(5k+4)=-6(2k-7) equation:


Simplifying
-2(5k + 4) = -6(2k + -7)

Reorder the terms:
-2(4 + 5k) = -6(2k + -7)
(4 * -2 + 5k * -2) = -6(2k + -7)
(-8 + -10k) = -6(2k + -7)

Reorder the terms:
-8 + -10k = -6(-7 + 2k)
-8 + -10k = (-7 * -6 + 2k * -6)
-8 + -10k = (42 + -12k)

Solving
-8 + -10k = 42 + -12k

Solving for variable 'k'.

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

Add '12k' to each side of the equation.
-8 + -10k + 12k = 42 + -12k + 12k

Combine like terms: -10k + 12k = 2k
-8 + 2k = 42 + -12k + 12k

Combine like terms: -12k + 12k = 0
-8 + 2k = 42 + 0
-8 + 2k = 42

Add '8' to each side of the equation.
-8 + 8 + 2k = 42 + 8

Combine like terms: -8 + 8 = 0
0 + 2k = 42 + 8
2k = 42 + 8

Combine like terms: 42 + 8 = 50
2k = 50

Divide each side by '2'.
k = 25

Simplifying
k = 25

See similar equations:

| 12x+7=9x+22 | | .444n+6=1.333 | | t*t=-24-10t | | -5h+8+13=h+14+h | | 8z-10=z^2-7z+3 | | -4w^2+w-14=0 | | S^2+7s+11=0 | | .75(x-12)=3 | | .25y-3=9 | | 2f=8f-54 | | z^2+15z+24=-32 | | 12x-(6x-4)=58 | | 6-2x^2=9x+15 | | 3x^2+6x=10 | | 18y-27=10y-25 | | 2x(2-x)=x(2-x)+35 | | 3b+b-10=0 | | 5(2q+6)=25 | | 33=[3x+8]3x | | 6(x-1)=-3(2-x)+3x | | x^2-16x+7=0 | | 4p+6=26 | | 18-12y-2y=1 | | 4x-y=5 | | 59-7x=2x+20 | | 5x+12=-100-9x | | 5x+12=-100-9 | | p-(p+1)=6p(p-2)+5p | | -3-6x=13-8x | | 9x+5y=22 | | 6x+10=118-6x | | 1+4x=13+x |

Equations solver categories