If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 1 = x2 + 4 + x2 + 9 Reorder the terms: 1 + x2 = x2 + 4 + x2 + 9 Reorder the terms: 1 + x2 = 4 + 9 + x2 + x2 Combine like terms: 4 + 9 = 13 1 + x2 = 13 + x2 + x2 Combine like terms: x2 + x2 = 2x2 1 + x2 = 13 + 2x2 Solving 1 + x2 = 13 + 2x2 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2x2' to each side of the equation. 1 + x2 + -2x2 = 13 + 2x2 + -2x2 Combine like terms: x2 + -2x2 = -1x2 1 + -1x2 = 13 + 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 1 + -1x2 = 13 + 0 1 + -1x2 = 13 Add '-1' to each side of the equation. 1 + -1 + -1x2 = 13 + -1 Combine like terms: 1 + -1 = 0 0 + -1x2 = 13 + -1 -1x2 = 13 + -1 Combine like terms: 13 + -1 = 12 -1x2 = 12 Divide each side by '-1'. x2 = -12 Simplifying x2 = -12 Reorder the terms: 12 + x2 = -12 + 12 Combine like terms: -12 + 12 = 0 12 + x2 = 0 The solution to this equation could not be determined.
| 4x-16=1x-16 | | z=2x-3-7 | | 50=3x+x | | z=2-3-7 | | 25x+5y+1=0 | | 4b=6 | | 7h+21+4=-3 | | x+13,5+x+13,5+x=180 | | 45x+52=38 | | 0=2x^3+16x^2+30 | | -4y+11x=8 | | 4x-y=45 | | 63-6x=7x+4 | | 0=2x^3+8x^2+6x | | 59x+1=60 | | y^4-36y^2-1296=0 | | 0=8t^2-96t+160 | | 19-x=28-4 | | .3x+8=12 | | 5678991x+020=x+30 | | 0=5c^2-35c+60 | | .2x+8=2 | | 3-2x=x-30 | | 7-(1.5-4)=3(1.5)+2(1.5+1) | | a-b=13 | | -50x-3=-103 | | 50=0.05x+0.21 | | 2p=3n+k | | 2(2x+1)-8=-46 | | -4h-7+9.5=-27.5 | | 4x^2+y^2-y=28 | | -16.5=2.5+7.5(k-8.5) |