If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 3y2 + -21 = 0 Reorder the terms: -21 + 2x2 + 3y2 = 0 Solving -21 + 2x2 + 3y2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '21' to each side of the equation. -21 + 2x2 + 21 + 3y2 = 0 + 21 Reorder the terms: -21 + 21 + 2x2 + 3y2 = 0 + 21 Combine like terms: -21 + 21 = 0 0 + 2x2 + 3y2 = 0 + 21 2x2 + 3y2 = 0 + 21 Combine like terms: 0 + 21 = 21 2x2 + 3y2 = 21 Add '-3y2' to each side of the equation. 2x2 + 3y2 + -3y2 = 21 + -3y2 Combine like terms: 3y2 + -3y2 = 0 2x2 + 0 = 21 + -3y2 2x2 = 21 + -3y2 Divide each side by '2'. x2 = 10.5 + -1.5y2 Simplifying x2 = 10.5 + -1.5y2 Reorder the terms: -10.5 + x2 + 1.5y2 = 10.5 + -1.5y2 + -10.5 + 1.5y2 Reorder the terms: -10.5 + x2 + 1.5y2 = 10.5 + -10.5 + -1.5y2 + 1.5y2 Combine like terms: 10.5 + -10.5 = 0.0 -10.5 + x2 + 1.5y2 = 0.0 + -1.5y2 + 1.5y2 -10.5 + x2 + 1.5y2 = -1.5y2 + 1.5y2 Combine like terms: -1.5y2 + 1.5y2 = 0.0 -10.5 + x2 + 1.5y2 = 0.0 The solution to this equation could not be determined.
| K-9-5k= | | 38=-4x-6 | | X-8x-3x= | | 5r+6r= | | X=3a+2b+cforb | | 12-2/5t=5 | | 12=6.2a-4 | | 6a+15b+15c=54 | | 3x+6x-10=180 | | y=5.8-5 | | 7-2n+1= | | -9p-4p= | | 2x+41=103 | | 9=m(10)+4 | | 3a+4=-20 | | 5-9h=2h-38 | | 2ln(x-1)-ln(x+1)=0 | | x^2+4x+8=6.5 | | 1+3x+4x=1 | | -4n+10n= | | 5/6-1=9 | | 3m-8+5=-105 | | 6x+3x=3 | | Z+8=4 | | 6(2x-5)-4x= | | 16c-2d=-122 | | 4x+5=8-(4x-7) | | (x-3)/(8x-6) | | 35+8a-27=24 | | 2y-20y-4=3y+17 | | 35+8a+27=24 | | 9e+1.5=10 |