If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x2 + -96x + 143 = 0 Reorder the terms: 143 + -96x + 12x2 = 0 Solving 143 + -96x + 12x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 12 the coefficient of the squared term: Divide each side by '12'. 11.91666667 + -8x + x2 = 0 Move the constant term to the right: Add '-11.91666667' to each side of the equation. 11.91666667 + -8x + -11.91666667 + x2 = 0 + -11.91666667 Reorder the terms: 11.91666667 + -11.91666667 + -8x + x2 = 0 + -11.91666667 Combine like terms: 11.91666667 + -11.91666667 = 0.00000000 0.00000000 + -8x + x2 = 0 + -11.91666667 -8x + x2 = 0 + -11.91666667 Combine like terms: 0 + -11.91666667 = -11.91666667 -8x + x2 = -11.91666667 The x term is -8x. Take half its coefficient (-4). Square it (16) and add it to both sides. Add '16' to each side of the equation. -8x + 16 + x2 = -11.91666667 + 16 Reorder the terms: 16 + -8x + x2 = -11.91666667 + 16 Combine like terms: -11.91666667 + 16 = 4.08333333 16 + -8x + x2 = 4.08333333 Factor a perfect square on the left side: (x + -4)(x + -4) = 4.08333333 Calculate the square root of the right side: 2.020725941 Break this problem into two subproblems by setting (x + -4) equal to 2.020725941 and -2.020725941.Subproblem 1
x + -4 = 2.020725941 Simplifying x + -4 = 2.020725941 Reorder the terms: -4 + x = 2.020725941 Solving -4 + x = 2.020725941 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = 2.020725941 + 4 Combine like terms: -4 + 4 = 0 0 + x = 2.020725941 + 4 x = 2.020725941 + 4 Combine like terms: 2.020725941 + 4 = 6.020725941 x = 6.020725941 Simplifying x = 6.020725941Subproblem 2
x + -4 = -2.020725941 Simplifying x + -4 = -2.020725941 Reorder the terms: -4 + x = -2.020725941 Solving -4 + x = -2.020725941 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + x = -2.020725941 + 4 Combine like terms: -4 + 4 = 0 0 + x = -2.020725941 + 4 x = -2.020725941 + 4 Combine like terms: -2.020725941 + 4 = 1.979274059 x = 1.979274059 Simplifying x = 1.979274059Solution
The solution to the problem is based on the solutions from the subproblems. x = {6.020725941, 1.979274059}
| n=-9+26 | | 9y-5=y+3 | | 8x^2+13x=-5 | | 125-u^3= | | x+130+2x=180 | | x^3+-9x^2+11x+21=0 | | 8n+4n=66-5n | | 4-20s=4(-12s-20) | | y-2(y+4)=1 | | -5(-14+13j)=-4(20j-10) | | (2y-7)(2+y)=0 | | 1=n-3/27 | | 14r^2-31rt+15t^2= | | 3(c-8)=-9 | | (w+3)(w-1)=0 | | 9-x-5-3x=1-3x | | 4+8(-2r-15)=20-7r+17 | | 9x+63=136 | | x*x+9x=-8 | | x*x+2x-8=0 | | 6(2x+4)=4(3x+2) | | 6(2h-1)=9h | | y=1.5x-9 | | 25x-36x^2=0 | | 10w^2+29w-21= | | 4(n-4)=-20 | | 245-5x^2=0 | | 8(2p+1)=-18+20p-18 | | 5s^2-35s-32=0 | | -4(-20m-5)=-5(-8-18m) | | 4m-4=14 | | 4(5+x)=3(4x+1)-25 |