If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
3s2 + 2 = 66
Reorder the terms:
2 + 3s2 = 66
Solving
2 + 3s2 = 66
Solving for variable 's'.
Move all terms containing s to the left, all other terms to the right.
Add '-2' to each side of the equation.
2 + -2 + 3s2 = 66 + -2
Combine like terms: 2 + -2 = 0
0 + 3s2 = 66 + -2
3s2 = 66 + -2
Combine like terms: 66 + -2 = 64
3s2 = 64
Divide each side by '3'.
s2 = 21.33333333
Simplifying
s2 = 21.33333333
Take the square root of each side:
s = {-4.618802153, 4.618802153}
| 5x/7+5=30 | | (5i+2)(7i+3)= | | 5h-10=20 | | x+x-40=100 | | 4(x-5)(x-5)-180=0 | | w+6=17 | | 6+5+a=18 | | 46=13-11m | | m+m+7=15 | | 100+0.30x=y | | 13-100x=0 | | 26=4b-2 | | 2.666666667x-21=20-2.333333x | | s=-5t^2+13+6 | | 18g-30=6 | | 4a+13=25 | | (9x-5)(9x-5)=-78 | | 0=16n | | 8p=56 | | 3x+8-7x=-12 | | h-7=48 | | 50=18x+20-8x | | 3(2z-2)-3(3-5z)=9 | | x(x+10)=600 | | 2(5x+4)=2(3x-10) | | 5x^5+4x^4+3x^3-2x^2=0 | | 3x-(2x-7y)= | | s=16T^2+96t+12 | | 8X^2-20X-600=0 | | 2(3x-6)-3x=8x+18 | | -6a=26+7a | | 7/6+5 |