If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 36 = 2 + -1x + -3x2 Solving 36 = 2 + -1x + -3x2 Solving for variable 'x'. Combine like terms: 36 + -2 = 34 34 + x + 3x2 = 2 + -1x + -3x2 + -2 + x + 3x2 Reorder the terms: 34 + x + 3x2 = 2 + -2 + -1x + x + -3x2 + 3x2 Combine like terms: 2 + -2 = 0 34 + x + 3x2 = 0 + -1x + x + -3x2 + 3x2 34 + x + 3x2 = -1x + x + -3x2 + 3x2 Combine like terms: -1x + x = 0 34 + x + 3x2 = 0 + -3x2 + 3x2 34 + x + 3x2 = -3x2 + 3x2 Combine like terms: -3x2 + 3x2 = 0 34 + x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 11.33333333 + 0.3333333333x + x2 = 0 Move the constant term to the right: Add '-11.33333333' to each side of the equation. 11.33333333 + 0.3333333333x + -11.33333333 + x2 = 0 + -11.33333333 Reorder the terms: 11.33333333 + -11.33333333 + 0.3333333333x + x2 = 0 + -11.33333333 Combine like terms: 11.33333333 + -11.33333333 = 0.00000000 0.00000000 + 0.3333333333x + x2 = 0 + -11.33333333 0.3333333333x + x2 = 0 + -11.33333333 Combine like terms: 0 + -11.33333333 = -11.33333333 0.3333333333x + x2 = -11.33333333 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. 0.3333333333x + 0.25 + x2 = -11.33333333 + 0.25 Reorder the terms: 0.25 + 0.3333333333x + x2 = -11.33333333 + 0.25 Combine like terms: -11.33333333 + 0.25 = -11.08333333 0.25 + 0.3333333333x + x2 = -11.08333333 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -11.08333333 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x^2+13-10=0 | | -2(x+8)=72 | | 3y=2x-30 | | x-y(a+b)= | | 2(3-x)-5(2x-5)=10x+9 | | z^4-3(1+i)z^2+4-3i=0 | | 5x^2-56x-64=0 | | 2x+6(x+13)=158 | | -8+4f+2-9f= | | 3yx-3x=2y | | -0.5+4-5(-0.5+2)=3-0.5-2 | | 2(3x-1)+5+5=55 | | 2y-12=2y+12 | | 3m-m= | | 5+b=17-2b | | -0.5+4-5(-0.5+2)= | | 2(x+4)+7+7=70 | | 8x+9x+10x=135 | | 5b+8b= | | 8+4q=11+3q | | 5x+7x=108 | | 6+2x+x=-1+x-7 | | 5p=8+3p | | -2(x-5)+4x=16 | | f(x)=x^5+7x^4+15x^3+15x^2+14x+8 | | 0.5n-0.25n-6=10 | | 10(2x+3)=5(x+9) | | 7x+5-2x=-13 | | 6g+g= | | 150m-75m+48250=51000-175m | | 6*1.4= | | 6x+4=b(3x+8) |