If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
8x2 + 7 = 799
Reorder the terms:
7 + 8x2 = 799
Solving
7 + 8x2 = 799
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-7' to each side of the equation.
7 + -7 + 8x2 = 799 + -7
Combine like terms: 7 + -7 = 0
0 + 8x2 = 799 + -7
8x2 = 799 + -7
Combine like terms: 799 + -7 = 792
8x2 = 792
Divide each side by '8'.
x2 = 99
Simplifying
x2 = 99
Take the square root of each side:
x = {-9.949874371, 9.949874371}
| q^2+10q+9=0 | | 16r^2-10r+1=0 | | 2v-4=12 | | 3x+9=-12x | | d^2+21d+38=0 | | -3n-1=14 | | k^2+14k+33=0 | | -y+8=2 | | -7x-2=-8x+4 | | -5-16=19 | | w^2+24w+23=0 | | y^5/y^2 | | 2+7i/1+6i | | 9y=3220 | | 4+17s-3=7s+136-5s | | 7i/2-i | | 8+4.50h=10+2.50 | | G(x)=3x^2-6x+9 | | g(x)=2x^2-6x+8 | | (-3,2)m=3/2 | | x+(5x-18)=90 | | -1/2t=1/3t-14 | | 12x=15x | | 3x+112=6x-40 | | -5/-5 | | F(x)=x^2+6x-3 | | 96/12 | | x+(x+14)=90 | | x^4-3x^2+12=0 | | 9x+164=4x | | x+(3x+12)=90 | | w+5=7 |