If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
9a2 + -5 = 607
Reorder the terms:
-5 + 9a2 = 607
Solving
-5 + 9a2 = 607
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '5' to each side of the equation.
-5 + 5 + 9a2 = 607 + 5
Combine like terms: -5 + 5 = 0
0 + 9a2 = 607 + 5
9a2 = 607 + 5
Combine like terms: 607 + 5 = 612
9a2 = 612
Divide each side by '9'.
a2 = 68
Simplifying
a2 = 68
Take the square root of each side:
a = {-8.246211251, 8.246211251}
| -7a^2+32a+306=0 | | 0.45=0.03+0.15 | | 0.5(6x-8)=.14(x-5)-.2 | | -12x^2-8x=0 | | 1234567890+1234567890-1234567890+1234567890+1234567890-1234567890-1234567890+0987654= | | 2x-7=8-3 | | x*8+20=68 | | 2x+8=5x+6 | | log(x+4)+log(2x+3)=log(x+2) | | 7n+7=70 | | -49=3x+7x | | 6x^2=143 | | 101-2x=34x+17 | | N^2=3n+18 | | X^4-18X^2+17=0 | | (n+1)*8=40 | | 6t=3(t+4) | | 3y-8+y+58=8y+50-6y | | (x)=3x+6 | | (n-4)*5=25 | | 153x+149=327x+73 | | (n+1)*2=10 | | S(y-3)=2y | | x*8+18=58 | | 12=-5+2 | | 3p-9=13-4p | | 4(6y-5)+(3y+9)= | | n*6=77 | | -5x+9=40 | | 5x-4/6–7-2x/2=0 | | 4b+25=b | | 3.5x+15.3=8.5-1.5(3.1-7x) |