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

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


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

Reorder the terms:
7(4 + 3k) + 5 = 4(5k + -3) + -8
(4 * 7 + 3k * 7) + 5 = 4(5k + -3) + -8
(28 + 21k) + 5 = 4(5k + -3) + -8

Reorder the terms:
28 + 5 + 21k = 4(5k + -3) + -8

Combine like terms: 28 + 5 = 33
33 + 21k = 4(5k + -3) + -8

Reorder the terms:
33 + 21k = 4(-3 + 5k) + -8
33 + 21k = (-3 * 4 + 5k * 4) + -8
33 + 21k = (-12 + 20k) + -8

Reorder the terms:
33 + 21k = -12 + -8 + 20k

Combine like terms: -12 + -8 = -20
33 + 21k = -20 + 20k

Solving
33 + 21k = -20 + 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.
33 + 21k + -20k = -20 + 20k + -20k

Combine like terms: 21k + -20k = 1k
33 + 1k = -20 + 20k + -20k

Combine like terms: 20k + -20k = 0
33 + 1k = -20 + 0
33 + 1k = -20

Add '-33' to each side of the equation.
33 + -33 + 1k = -20 + -33

Combine like terms: 33 + -33 = 0
0 + 1k = -20 + -33
1k = -20 + -33

Combine like terms: -20 + -33 = -53
1k = -53

Divide each side by '1'.
k = -53

Simplifying
k = -53

See similar equations:

| x^2-40x-10=0 | | x=7x^2 | | 4(5c+2)+3c=3(7c-8)-5c | | 5(6w+2)+w=4(8w-5)+6 | | 3x+6=5-10x | | 6(3m+2)+4=9(2m+1)-m | | 5B+9=2B | | 30=3/4w | | n=12.8+-0.3 | | 4(3y+5)+3y=2(8y+3)+5 | | 10(3a+6)-20=4(7a+8)+a | | 3x/4-21x/32=-1,1/8 | | 8(4n-3)+2=6(5n+4)+n | | 2/9g= | | 8/9÷5/9 | | 5(3w+6)-10=7(2w-4)+6 | | 2y+3x+15=0 | | 6(2m+3)-4=2(5m+4)+m | | 3x^2-3x-2=18 | | 15=x/-2 | | 9x-7=6x-13 | | 4[log(x)+8]=11 | | 7h/12-4h/12 | | 3x=29-4y | | -72+6x+x^2=0 | | 4.5(5)=5x | | x-24/x | | (5x+1)(2x-3)=4x(x-5) | | 2x=-4+2y | | 6ln(2x+4)=22 | | 15y-3x=-9 | | 3y-15x=-9 |

Equations solver categories