7(3k-8)=4(5k-1)

Simple and best practice solution for 7(3k-8)=4(5k-1) 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 7(3k-8)=4(5k-1) equation:


Simplifying
7(3k + -8) = 4(5k + -1)

Reorder the terms:
7(-8 + 3k) = 4(5k + -1)
(-8 * 7 + 3k * 7) = 4(5k + -1)
(-56 + 21k) = 4(5k + -1)

Reorder the terms:
-56 + 21k = 4(-1 + 5k)
-56 + 21k = (-1 * 4 + 5k * 4)
-56 + 21k = (-4 + 20k)

Solving
-56 + 21k = -4 + 20k

Solving for variable 'k'.

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

Add '-20k' to each side of the equation.
-56 + 21k + -20k = -4 + 20k + -20k

Combine like terms: 21k + -20k = 1k
-56 + 1k = -4 + 20k + -20k

Combine like terms: 20k + -20k = 0
-56 + 1k = -4 + 0
-56 + 1k = -4

Add '56' to each side of the equation.
-56 + 56 + 1k = -4 + 56

Combine like terms: -56 + 56 = 0
0 + 1k = -4 + 56
1k = -4 + 56

Combine like terms: -4 + 56 = 52
1k = 52

Divide each side by '1'.
k = 52

Simplifying
k = 52

See similar equations:

| 8=12-p | | 7x+5(-6x-10)=134 | | 5b+7b+1= | | 150+2m=195+1m | | x(2-40)+60=900 | | 3x+6(-5/8)=9 | | 2(x+1)=3(x-5) | | -20=-4(y-10) | | m/17=-4 | | 12m+m=104 | | 38=4x-7x+2 | | 2x^4+x^3+2808=0 | | -416=-13c | | (-38f+w)/(5f-5w) | | 250x-15=75 | | -3y-12=9y-12 | | 15/8/(-3/14) | | 0.09= | | 38*(U*V)= | | 15+0.75x=0.80x | | 12(z+2)=96 | | 2(x-6)+2=-50 | | 4035-s=3587 | | y-29=-43 | | -5u+12=7u | | 7z=1.8z | | 9b^4=-1944b | | 9m+5=6m+29 | | -8=-n | | z-54=-17 | | 2(x-14)=3(x-2) | | 6y-18-5y-10=8 |

Equations solver categories