11+(-18)=k

Simple and best practice solution for 11+(-18)=k 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 11+(-18)=k equation:


Simplifying
11 + (-18) = k
11 + -18 = k

Combine like terms: 11 + -18 = -7
-7 = k

Solving
-7 = k

Solving for variable 'k'.

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

Add '-1k' to each side of the equation.
-7 + -1k = k + -1k

Combine like terms: k + -1k = 0
-7 + -1k = 0

Add '7' to each side of the equation.
-7 + 7 + -1k = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -1k = 0 + 7
-1k = 0 + 7

Combine like terms: 0 + 7 = 7
-1k = 7

Divide each side by '-1'.
k = -7

Simplifying
k = -7

See similar equations:

| 8h=-6h | | -2=22x+5 | | -2(1)=22x+5 | | 5(4+p)-3(3p-1)=10-19 | | 3(5-3a+3)=4(3-2a) | | 3.2n=-0.9 | | 15.475= | | 0.21+t=9.0 | | a+3=-15 | | 3h^2+8h^2-6h^2= | | T+-7.1=14.8 | | W-6=(-6) | | 3n-21=6 | | 4n=2n-5 | | 8-6x-4=-47+3x-12 | | c+37=294 | | T+-7.1=-14.8 | | 697+66+177= | | 3e^3x+2=12 | | 5a+2=10.5 | | 33+2c=1 | | mx^2y+mx^2+4mxy+4mx+4my+4m= | | 3(x-3)=24-8 | | 6x-15=6x-9 | | 13+(-2)*4= | | 127=-7(2p-8)+1 | | (5x^2-11x-144)=0 | | -(4-r)=9 | | 6h-4=26 | | 5(x-3)=3x+17 | | (2x-3)(4x-8)=5x^2 | | 82-16b=12 |

Equations solver categories