If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x + x2 + 3 = 0 Reorder the terms: 3 + -2x + x2 = 0 Solving 3 + -2x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-3' to each side of the equation. 3 + -2x + -3 + x2 = 0 + -3 Reorder the terms: 3 + -3 + -2x + x2 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x + x2 = 0 + -3 -2x + x2 = 0 + -3 Combine like terms: 0 + -3 = -3 -2x + x2 = -3 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = -3 + 1 Reorder the terms: 1 + -2x + x2 = -3 + 1 Combine like terms: -3 + 1 = -2 1 + -2x + x2 = -2 Factor a perfect square on the left side: (x + -1)(x + -1) = -2 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 49=5x-11 | | x=9-3 | | c=6n+36 | | 65=3y+17 | | (-5r-18)+(-10r+4)= | | 4(3x+2)=12(x+1) | | x=-5x+60 | | 4(1+c)=3(c-7) | | b=m+12 | | 28=9u+1 | | 7(x-3)=2(x+1) | | x=9-3/.333=1 | | 50000=x+x*0.57 | | 3b=7.5 | | -10+9p=12p | | 6(y+10)-4y=54 | | 6(3x+8)=18x-10 | | 12x^3(2x^5)= | | 7(x+3)=4[x-(3-x)] | | X^4+5x^3-3x^2-x-4=0 | | 100=6x-2 | | F(x)=×/4 | | 12x^3(5x^5)= | | (12y/b^3)*(3b^5y/4y^5) | | -18=2y-4 | | q+10=32 | | 8y=44 | | -4/5n=-10 | | 34x+74=34x+46 | | v^25=0 | | v^225=0 | | (2k-5)(3k-2)= |