2k+7k+45=0

Simple and best practice solution for 2k+7k+45=0 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 2k+7k+45=0 equation:


Simplifying
2k + 7k + 45 = 0

Reorder the terms:
45 + 2k + 7k = 0

Combine like terms: 2k + 7k = 9k
45 + 9k = 0

Solving
45 + 9k = 0

Solving for variable 'k'.

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

Add '-45' to each side of the equation.
45 + -45 + 9k = 0 + -45

Combine like terms: 45 + -45 = 0
0 + 9k = 0 + -45
9k = 0 + -45

Combine like terms: 0 + -45 = -45
9k = -45

Divide each side by '9'.
k = -5

Simplifying
k = -5

See similar equations:

| 3(49)= | | .666y+6=1 | | a=2x+6xzfor | | 10(-5x+6)+8x-10=302 | | 1/2*10R | | 3x-5=9+7x | | 5m+2+m=-4 | | 0=6-2y-2x | | 2(3-a)=16(a+1) | | -0.333x-6=0.667x | | 5(4w-20)=4(5w-20) | | -2=v+4-1 | | 18v=66 | | 7=v+6v | | 5(m-6)=5-4[2(m-7)-5m] | | 6-v+5=12 | | 8x-5y-15=0 | | 6x=2+3y | | ((-2u)^2/v)^5 | | -4x+8=-40 | | 9(x+4)+3=-9(-10)-10 | | 7x=2(x+15) | | x^2-50x+300=0 | | -5n+-4n-7=8 | | 6x-6=-2x-14 | | -5n+-4n-7= | | x-xy=-18 | | -8x+4(1+5x)=12x-14 | | 60+5w=135+10 | | -5n-4n-7=8 | | 6(53)= | | -3+5x=4x+5 |

Equations solver categories