4k-30=2k

Simple and best practice solution for 4k-30=2k 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 4k-30=2k equation:


Simplifying
4k + -30 = 2k

Reorder the terms:
-30 + 4k = 2k

Solving
-30 + 4k = 2k

Solving for variable 'k'.

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

Add '-2k' to each side of the equation.
-30 + 4k + -2k = 2k + -2k

Combine like terms: 4k + -2k = 2k
-30 + 2k = 2k + -2k

Combine like terms: 2k + -2k = 0
-30 + 2k = 0

Add '30' to each side of the equation.
-30 + 30 + 2k = 0 + 30

Combine like terms: -30 + 30 = 0
0 + 2k = 0 + 30
2k = 0 + 30

Combine like terms: 0 + 30 = 30
2k = 30

Divide each side by '2'.
k = 15

Simplifying
k = 15

See similar equations:

| 8x+4=7x | | z+0.25=5.75 | | 4p^2+25p-56=0 | | 18=m+8 | | -3(2s-6)18=2(7s+4)-3 | | -x^2=18 | | y+3.8=3.16 | | 6+18r-4=6r+17-3r | | 7a^2=0 | | 9+11t-5=9t+9-3t | | f(9)=4x-2 | | (9b-0b)-2b= | | -7=17y | | -3+18= | | 45=4x^3 | | -3= | | f(4)=4x-2 | | x/25-400=250 | | 3(f-5)+4(f-25)=4 | | 7m^2+15m-18=0 | | 4z-8-z+5=0 | | 21-3x=16+2x | | x(2)+5x+1=22 | | 12+4(z-3)=3z+5 | | 64x^3+27= | | 4z-8-z-5=0 | | x^2+20x=-8 | | -4+15=17x-2-16x | | 3(2x-2)=6 | | -4(x+9)-42=6-56 | | 11z=-22 | | x+-10=-8 |

Equations solver categories