5(6-2k)=7k-123

Simple and best practice solution for 5(6-2k)=7k-123 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 5(6-2k)=7k-123 equation:


Simplifying
5(6 + -2k) = 7k + -123
(6 * 5 + -2k * 5) = 7k + -123
(30 + -10k) = 7k + -123

Reorder the terms:
30 + -10k = -123 + 7k

Solving
30 + -10k = -123 + 7k

Solving for variable 'k'.

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

Add '-7k' to each side of the equation.
30 + -10k + -7k = -123 + 7k + -7k

Combine like terms: -10k + -7k = -17k
30 + -17k = -123 + 7k + -7k

Combine like terms: 7k + -7k = 0
30 + -17k = -123 + 0
30 + -17k = -123

Add '-30' to each side of the equation.
30 + -30 + -17k = -123 + -30

Combine like terms: 30 + -30 = 0
0 + -17k = -123 + -30
-17k = -123 + -30

Combine like terms: -123 + -30 = -153
-17k = -153

Divide each side by '-17'.
k = 9

Simplifying
k = 9

See similar equations:

| 9x-5+5x+2= | | .6x=7000 | | 6y^2+17y=28 | | .666x=7000.00 | | -3(6p+3)= | | 12a+6b= | | 97=215x-16x^2 | | 10x-2=2(x-5) | | x-(x*.25)=323 | | y=x-273+32 | | 3ln(5-2x)+1=-3 | | 6x^5-20x^4-16x^3= | | 8y=3*-4 | | .16x=700 | | 323=1.25*x | | log(x+7)+log(5)=log(14) | | 323=(.25*X)+X | | x(8x+4)(x-1)=0 | | 0.12x=600 | | 28=-6w+2(w-4) | | k^2=3+2k | | 4x+40=3x-50 | | X^2-4x+64=x^2 | | .2x=250 | | 3x-17y=-23 | | 6x^3(x-2)-3x(x-2)=0 | | 525.00+0.21m=850 | | 7(0)=3x+35 | | x(x+2)-2(x+2)=0 | | .75x=75000 | | 12w-(5)=3w+4 | | 9-2z=5z-12 |

Equations solver categories