2=30+k

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


Simplifying
2 = 30 + k

Solving
2 = 30 + 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.
2 + -1k = 30 + k + -1k

Combine like terms: k + -1k = 0
2 + -1k = 30 + 0
2 + -1k = 30

Add '-2' to each side of the equation.
2 + -2 + -1k = 30 + -2

Combine like terms: 2 + -2 = 0
0 + -1k = 30 + -2
-1k = 30 + -2

Combine like terms: 30 + -2 = 28
-1k = 28

Divide each side by '-1'.
k = -28

Simplifying
k = -28

See similar equations:

| 5(2r-7)=15 | | -2p-4=16+8p | | p-6=p | | 7x-4=5+x | | 2(x-5)+1=6x-4(3+x) | | 10w=3(w-7) | | 11x+4=5x-10+80 | | 21n-18n=945 | | x+(2x-40)=170 | | 6x+8=3x+6 | | 6.2a-2.9=1.4a+25.9 | | 6.2a-2.9=1.4a | | 3/5x-12=9 | | 3(4)-4=.4(y-5) | | y =52x+5 | | 4-2q+-9= | | J+.43=-2.5 | | 2x+12=6-4(x-3) | | 3(3)-4=.4(y-5) | | 9(3n-1)=(8n+5)+7 | | fx=6x+4 | | 1/3x^2=121 | | x+(2x-40)=140 | | 3(2)-4=.4(y-5) | | -7+5z=4z+1 | | 3x+4y-7z=11 | | 4(3x-6)-4=4(x-2)+44 | | 3x/5-12=-15 | | S/7=6 | | 3x-4=.4(y-5) | | r-0.6r=1500 | | 2y+7=9-14 |

Equations solver categories