4k+21=-5

Simple and best practice solution for 4k+21=-5 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+21=-5 equation: 


Simplifying
4k + 21 = -5

Reorder the terms:
21 + 4k = -5

Solving
21 + 4k = -5

Solving for variable 'k'.

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

Add '-21' to each side of the equation.
21 + -21 + 4k = -5 + -21

Combine like terms: 21 + -21 = 0
0 + 4k = -5 + -21
4k = -5 + -21

Combine like terms: -5 + -21 = -26
4k = -26

Divide each side by '4'.
k = -6.5

Simplifying
k = -6.5

See similar equations:

| 25-3x=10-8x | | 8=z/3+16 | | -2(4-3b)=-8(-b+4) | | 3k^2+73=33k | | -1+3x=-13x | | 2y(4)= | | -8x+2= | | -10q+5y+6-2q-y-6= | | -3(b+7)=6(b+4) | | 0=3x^2-6x+5 | | =(n+2)(2n+5) | | 2-82x=122 | | 2x+ine^4x=12 | | 17x+5=19x-7 | | 2x+10=2x-20 | | y=12+6x | | 6(5a+7)-7(-6-6a)=-60 | | 15-3b=12-2b | | 82-122x=2 | | 9x-7w+4x+6y+2y+3w= | | 8x-9=10-9x+12-x | | 39-(x+9)=7x-2 | | 4x^2+12x+81=0 | | 2x^2+2x=15 | | 3a=15-2a | | y=-4+x | | 7y-5-y-3= | | 122-82x=2 | | -8(4+6p)+8(1-6p)=72 | | -8x-9=10-9x+12-x | | 6x-30=34-2x | | 5+49x=21x+37 |

Equations solver categories