If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
3y2 + -18 = 0
Reorder the terms:
-18 + 3y2 = 0
Solving
-18 + 3y2 = 0
Solving for variable 'y'.
Move all terms containing y to the left, all other terms to the right.
Add '18' to each side of the equation.
-18 + 18 + 3y2 = 0 + 18
Combine like terms: -18 + 18 = 0
0 + 3y2 = 0 + 18
3y2 = 0 + 18
Combine like terms: 0 + 18 = 18
3y2 = 18
Divide each side by '3'.
y2 = 6
Simplifying
y2 = 6
Take the square root of each side:
y = {-2.449489743, 2.449489743}
| 6+4w-4=12 | | 4x-2y-7x-7y= | | 5+30n+18=4n-6 | | 3(x+3)+10=18 | | 4.3+1.4x=2.4x | | 18.67=3s+3.13 | | 4(x)=3x+5 | | 25=3/4n-4 | | 4n-8(n+6)=-4+16 | | 8+3m+8m=8 | | 6k-5k=6+2k | | 3x-4+2x=5x-4 | | 8a+5b-11a-7b= | | (65000-x)/5=12400 | | -(7x-5)-(2x-5)+2=-7(x-1)-(7x+8)+3 | | 4x+26=AB | | Y=1x+15 | | -2[3k+3(k-8)]=-2[3(k+7)] | | 3/(5-2i) | | 126q^2-57qb-105b^2= | | 2w^2=5w | | 25/1.5=x/.5 | | 5+7x-4x=8 | | 9-(6x+1)=3x+8 | | -32-12p=2(6p+12)-8 | | p^2+2p(.16)+.0256=1 | | -1-7x=5-6(1+7x) | | C^2+3c-8=0 | | 3x+36=81x+279 | | 4n-32=6(8-6n) | | -8=a+6-3 | | -2=y-8 |