7(4k+3)+(6k-8)=145

Simple and best practice solution for 7(4k+3)+(6k-8)=145 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(4k+3)+(6k-8)=145 equation:


Simplifying
7(4k + 3) + (6k + -8) = 145

Reorder the terms:
7(3 + 4k) + (6k + -8) = 145
(3 * 7 + 4k * 7) + (6k + -8) = 145
(21 + 28k) + (6k + -8) = 145

Reorder the terms:
21 + 28k + (-8 + 6k) = 145

Remove parenthesis around (-8 + 6k)
21 + 28k + -8 + 6k = 145

Reorder the terms:
21 + -8 + 28k + 6k = 145

Combine like terms: 21 + -8 = 13
13 + 28k + 6k = 145

Combine like terms: 28k + 6k = 34k
13 + 34k = 145

Solving
13 + 34k = 145

Solving for variable 'k'.

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

Add '-13' to each side of the equation.
13 + -13 + 34k = 145 + -13

Combine like terms: 13 + -13 = 0
0 + 34k = 145 + -13
34k = 145 + -13

Combine like terms: 145 + -13 = 132
34k = 132

Divide each side by '34'.
k = 3.882352941

Simplifying
k = 3.882352941

See similar equations:

| 3x+0.05=0.26 | | 4a+12=6a | | 9x^2+18x-20=7 | | 5(x+6)-30=-2(x-4)+20 | | 0=-3x^2+30x-46 | | 96=8v | | -5x+4=2(3-x) | | x^2+19x+75=0 | | x^2+6x-18=9 | | (x1,y1)=(1/2,-1) | | 169.06=28.74 | | 3.6*10^-10/9*10^-6 | | x^2+2x-16=-8 | | x/4-9=-20 | | 8-7h=-10-5h | | 4(6x-3)=24x-12 | | 8q+9=9q-1 | | -10+t=t | | H=-4.9t+28t+60 | | x^2+20x-26=-5 | | 8+r=4R-10 | | x^2+7y^2+2x+28-6=0 | | log[5](1+x)=1+log[5]x | | -4n=-4n+5 | | 4(4+6)=x(x+3) | | 2b=8+6b | | 81=9t^2+54t | | X^2+-3X=40 | | x^2+14x-22=-7 | | 4x-23=-9 | | f(x)=9x-1+x(10x-2) | | 20-11=12x-3 |

Equations solver categories