If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
15x2 + 14 = 419
Reorder the terms:
14 + 15x2 = 419
Solving
14 + 15x2 = 419
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-14' to each side of the equation.
14 + -14 + 15x2 = 419 + -14
Combine like terms: 14 + -14 = 0
0 + 15x2 = 419 + -14
15x2 = 419 + -14
Combine like terms: 419 + -14 = 405
15x2 = 405
Divide each side by '15'.
x2 = 27
Simplifying
x2 = 27
Take the square root of each side:
x = {-5.196152423, 5.196152423}
| x=2x+1(2x+1) | | 4(3x-6)=12 | | 14=8+3r | | -2w+46=-4(w-7) | | h=162+64+512 | | 4u+19+2u=37 | | x/4-10=10 | | 13n+4-10n=19 | | 4n-8-2n=16 | | 2(x+15)=6 | | 9c*9e= | | b+7=17-b | | 50(40)=0.20(40-m)+0.80m | | 4n=1/4 | | 3(x-5)+18.5=x+1 | | 5(-3r+6)=90-5r | | 3(2)+5y=-5 | | 5(1+2n)-6=5n+4 | | 590=2(2w-5)+2w | | 56=3X+4 | | -2sin^2=3sinx+1 | | 3/5h=12 | | -2(x-2)+17=5x | | 2y-2x-3=0 | | 30x^2+3=0 | | 560l-34=310l+941 | | 0.5(x+80)+0.1x=49 | | -4(x+6)-42=1-39 | | 1/3x^2-21=27 | | 47.95+8.41x=90 | | 92y=7(13y+64) | | -f(-9f+8)=0 |