If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x + 7 = -5x2 + -4 Reorder the terms: 7 + 3x = -5x2 + -4 Reorder the terms: 7 + 3x = -4 + -5x2 Solving 7 + 3x = -4 + -5x2 Solving for variable 'x'. Reorder the terms: 7 + 4 + 3x + 5x2 = -4 + -5x2 + 4 + 5x2 Combine like terms: 7 + 4 = 11 11 + 3x + 5x2 = -4 + -5x2 + 4 + 5x2 Reorder the terms: 11 + 3x + 5x2 = -4 + 4 + -5x2 + 5x2 Combine like terms: -4 + 4 = 0 11 + 3x + 5x2 = 0 + -5x2 + 5x2 11 + 3x + 5x2 = -5x2 + 5x2 Combine like terms: -5x2 + 5x2 = 0 11 + 3x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 2.2 + 0.6x + x2 = 0 Move the constant term to the right: Add '-2.2' to each side of the equation. 2.2 + 0.6x + -2.2 + x2 = 0 + -2.2 Reorder the terms: 2.2 + -2.2 + 0.6x + x2 = 0 + -2.2 Combine like terms: 2.2 + -2.2 = 0.0 0.0 + 0.6x + x2 = 0 + -2.2 0.6x + x2 = 0 + -2.2 Combine like terms: 0 + -2.2 = -2.2 0.6x + x2 = -2.2 The x term is 0.6x. Take half its coefficient (0.3). Square it (0.09) and add it to both sides. Add '0.09' to each side of the equation. 0.6x + 0.09 + x2 = -2.2 + 0.09 Reorder the terms: 0.09 + 0.6x + x2 = -2.2 + 0.09 Combine like terms: -2.2 + 0.09 = -2.11 0.09 + 0.6x + x2 = -2.11 Factor a perfect square on the left side: (x + 0.3)(x + 0.3) = -2.11 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 8x^2-47x+35=0 | | 3000-x=998 | | [-21/7]p=-3 | | 4h-g=22 | | 7x+3x+2y-y= | | x^3-15x+75=0 | | 3k+2=-3n-8 | | 4+x=4x^2 | | x^2-12x^2+36=(x-6)(x-6) | | 3+6x=-5x+80 | | 5x^4-31x^2+30=0 | | 13x^2-11x+3=equation | | 24+3x=3(x+8) | | 4(x+5)x=5 | | 36+x=72 | | y=1/3*-1-1 | | 12+1+2x=-2+7x | | -16t^2+20t+2=0 | | f(3a)=2(6a)-3x+4 | | 2x-11+6=x+5 | | 2x-16+2x-6=14 | | 10/x=200 | | x^2+11x+28=8 | | 3+x=2x-5 | | 344=x^2+2x | | x-3+9=2x-5 | | -39=b-54 | | y=16t^2+8t+30 | | (4e*4e)+5e=6 | | 2x+6+8=X+14 | | 34-27=9 | | x-7+10=2x-7 |