(k+2)2=25

Simple and best practice solution for (k+2)2=25 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+2)2=25 equation: 


Simplifying
(k + 2) * 2 = 25

Reorder the terms:
(2 + k) * 2 = 25

Reorder the terms for easier multiplication:
2(2 + k) = 25
(2 * 2 + k * 2) = 25
(4 + 2k) = 25

Solving
4 + 2k = 25

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 + 2k = 25 + -4

Combine like terms: 4 + -4 = 0
0 + 2k = 25 + -4
2k = 25 + -4

Combine like terms: 25 + -4 = 21
2k = 21

Divide each side by '2'.
k = 10.5

Simplifying
k = 10.5

See similar equations:

| 6x+4x-70=180 | | y=-10x^2+120x-320 | | -x+7y=41 | | r^2-12r+1=0 | | 5z+17=9x-11 | | 4j+44-17=-13 | | -6g+-15g+20g=-5 | | -3x+10=5x-10 | | 1/15z=-9/7 | | X/2-12=-7 | | 3.14(0.5/2)2 | | 0.5*cos(2x)=0 | | -4/5x=-8/15= | | 3-2(x+3)=3x+7 | | 8y-12y-18=-62 | | -4/5-7/10 | | 4x-13+11x=5(6x-4)+2 | | 7x-(2x-9)=180 | | 3x+3=3(x-2) | | 560=192t-16t^2 | | X^2-5x-98=0 | | (x/5)*15 | | 5/7m-1/3=4/5 | | 1/2x4=x | | 7+6lnx=31 | | G^4x-1=729 | | 8x+7-13=58 | | 3a-18=16a | | 4.5x^2-3x-12=0 | | -2(5r+6)+5(r-9)= | | 3(3+2y+4)= | | 2c-c=16 |

Equations solver categories