If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
4k2 + 5 = 53
Reorder the terms:
5 + 4k2 = 53
Solving
5 + 4k2 = 53
Solving for variable 'k'.
Move all terms containing k to the left, all other terms to the right.
Add '-5' to each side of the equation.
5 + -5 + 4k2 = 53 + -5
Combine like terms: 5 + -5 = 0
0 + 4k2 = 53 + -5
4k2 = 53 + -5
Combine like terms: 53 + -5 = 48
4k2 = 48
Divide each side by '4'.
k2 = 12
Simplifying
k2 = 12
Take the square root of each side:
k = {-3.464101615, 3.464101615}
| 2/m=8/32 | | 3p^2-6=162 | | 2.5/3=y/12 | | 4x+5y=122 | | 1/8=c/40 | | x^2+2y^2+2x-8y+1=0 | | 9(y+5)-5(2y-2)=55 | | 8n^2-7n=21 | | Z/10=7/2 | | i^6= | | 4x^3-8x^2-21x=0 | | 6/q=18/9 | | 2(w*2)+2w=60 | | y=2.37x | | 6m=3n+1.3 | | 6m=3n+1.3 | | 3-5/3 | | 4.6=x/(0.3-x) | | 5=m+13 | | x2-14x+y2-12y=-69 | | 9x-3(2x+2)=13 | | -22=-2j-16 | | 15w^2=36+33w | | 9-x=36 | | 4+5h=19 | | 17x+y=4 | | (9x+1)(10x+2)= | | 7g-2=26 | | 12/x^2-1+6/x+1 | | 52=2x+4+x | | 4y^2+8y=36 | | 3f+2=11 |