15-k=2k+3

Simple and best practice solution for 15-k=2k+3 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 15-k=2k+3 equation:


Simplifying
15 + -1k = 2k + 3

Reorder the terms:
15 + -1k = 3 + 2k

Solving
15 + -1k = 3 + 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.
15 + -1k + -2k = 3 + 2k + -2k

Combine like terms: -1k + -2k = -3k
15 + -3k = 3 + 2k + -2k

Combine like terms: 2k + -2k = 0
15 + -3k = 3 + 0
15 + -3k = 3

Add '-15' to each side of the equation.
15 + -15 + -3k = 3 + -15

Combine like terms: 15 + -15 = 0
0 + -3k = 3 + -15
-3k = 3 + -15

Combine like terms: 3 + -15 = -12
-3k = -12

Divide each side by '-3'.
k = 4

Simplifying
k = 4

See similar equations:

| -3(2x-6)=36 | | 11-3(a-1)=6+a | | 10y-12=11y-7 | | 12a=14a-4 | | 7(2m+1)=13m-3 | | (x-3)(x+5)= | | -15y-10=-14y+13 | | 7x-45-9x=9(x-5) | | (a-4)(a-6)= | | -15a=-5a+10 | | 5x+2=7x+4 | | -8x+4=-13x-1 | | -3z=5z-8 | | -5x^2+9x+4=0 | | 11x-9=9x+1 | | 12(n+6)=4(18+3n) | | -12-2x=3(x+1) | | -2x^2+3x+2=0 | | 136-4x=5x+10 | | -9x^2-1=6x | | -1-6x=11-10x | | 11x+7=7x+19 | | -2x^2=-5x-11 | | -10x^2-x=-8 | | 57-5x=7x+21 | | 4x^2+8x+12=0 | | 4x-6=7x+15 | | -y+14=8y-4 | | (x+5)(x-2)= | | 11s-5=13s+13 | | (x+8)(x-3)= | | -8(2x+5)=40 |

Equations solver categories