k-(-4)=-9

Simple and best practice solution for k-(-4)=-9 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 k-(-4)=-9 equation: 


Simplifying
k + -1(-4) = -9

Multiply -1 * -4
k + 4 = -9

Reorder the terms:
4 + k = -9

Solving
4 + k = -9

Solving for variable 'k'.

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

Add '-4' to each side of the equation.
4 + -4 + k = -9 + -4

Combine like terms: 4 + -4 = 0
0 + k = -9 + -4
k = -9 + -4

Combine like terms: -9 + -4 = -13
k = -13

Simplifying
k = -13

See similar equations:

| 12x^2+22x-6=0 | | 1/4*1/4*1/4*1/4*1/4= | | 8-2p=5 | | 100=(y^2+9)+(4y^2+4) | | (x-4i)(x-1)(x+1)(x-1+2i)(x-1-2i)=0 | | 3x-12x+5x-2=4 | | 784/16 | | 105/441 | | -3x+2-(x+3)=-5x+4 | | 4=3(sin(x))+5(sin(x)) | | 48/36 | | 6n-15=-31+2n | | 2/3×90,000 | | 4x-25=-22+x | | 6500+y=6300 | | 6500+y=100 | | 6500+5800=6300 | | 6500+5800=6500 | | X^2-8x+4x=0 | | 4620/5280 | | 2x^4-x^3-6x^2+7x+2= | | 30x+.081137y=3414.21 | | 100=(y^2+9)+(2y^2+4) | | 3(5z-1)-2(z+3)=4(z+1) | | 3x(20-14)= | | -9t=-1 | | 3T=r+v+z | | 4d+24=36 | | 10+-6g=110 | | 5d+7=22 | | y^2+y-120=0 | | 375/500 |

Equations solver categories