If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x = 12x2 + -88x + 121 Reorder the terms: x = 121 + -88x + 12x2 Solving x = 121 + -88x + 12x2 Solving for variable 'x'. Reorder the terms: -121 + x + 88x + -12x2 = 121 + -88x + 12x2 + -121 + 88x + -12x2 Combine like terms: x + 88x = 89x -121 + 89x + -12x2 = 121 + -88x + 12x2 + -121 + 88x + -12x2 Reorder the terms: -121 + 89x + -12x2 = 121 + -121 + -88x + 88x + 12x2 + -12x2 Combine like terms: 121 + -121 = 0 -121 + 89x + -12x2 = 0 + -88x + 88x + 12x2 + -12x2 -121 + 89x + -12x2 = -88x + 88x + 12x2 + -12x2 Combine like terms: -88x + 88x = 0 -121 + 89x + -12x2 = 0 + 12x2 + -12x2 -121 + 89x + -12x2 = 12x2 + -12x2 Combine like terms: 12x2 + -12x2 = 0 -121 + 89x + -12x2 = 0 Begin completing the square. Divide all terms by -12 the coefficient of the squared term: Divide each side by '-12'. 10.08333333 + -7.416666667x + x2 = 0 Move the constant term to the right: Add '-10.08333333' to each side of the equation. 10.08333333 + -7.416666667x + -10.08333333 + x2 = 0 + -10.08333333 Reorder the terms: 10.08333333 + -10.08333333 + -7.416666667x + x2 = 0 + -10.08333333 Combine like terms: 10.08333333 + -10.08333333 = 0.00000000 0.00000000 + -7.416666667x + x2 = 0 + -10.08333333 -7.416666667x + x2 = 0 + -10.08333333 Combine like terms: 0 + -10.08333333 = -10.08333333 -7.416666667x + x2 = -10.08333333 The x term is -7.416666667x. Take half its coefficient (-3.708333334). Square it (13.75173612) and add it to both sides. Add '13.75173612' to each side of the equation. -7.416666667x + 13.75173612 + x2 = -10.08333333 + 13.75173612 Reorder the terms: 13.75173612 + -7.416666667x + x2 = -10.08333333 + 13.75173612 Combine like terms: -10.08333333 + 13.75173612 = 3.66840279 13.75173612 + -7.416666667x + x2 = 3.66840279 Factor a perfect square on the left side: (x + -3.708333334)(x + -3.708333334) = 3.66840279 Calculate the square root of the right side: 1.915307492 Break this problem into two subproblems by setting (x + -3.708333334) equal to 1.915307492 and -1.915307492.Subproblem 1
x + -3.708333334 = 1.915307492 Simplifying x + -3.708333334 = 1.915307492 Reorder the terms: -3.708333334 + x = 1.915307492 Solving -3.708333334 + x = 1.915307492 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.708333334' to each side of the equation. -3.708333334 + 3.708333334 + x = 1.915307492 + 3.708333334 Combine like terms: -3.708333334 + 3.708333334 = 0.000000000 0.000000000 + x = 1.915307492 + 3.708333334 x = 1.915307492 + 3.708333334 Combine like terms: 1.915307492 + 3.708333334 = 5.623640826 x = 5.623640826 Simplifying x = 5.623640826Subproblem 2
x + -3.708333334 = -1.915307492 Simplifying x + -3.708333334 = -1.915307492 Reorder the terms: -3.708333334 + x = -1.915307492 Solving -3.708333334 + x = -1.915307492 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.708333334' to each side of the equation. -3.708333334 + 3.708333334 + x = -1.915307492 + 3.708333334 Combine like terms: -3.708333334 + 3.708333334 = 0.000000000 0.000000000 + x = -1.915307492 + 3.708333334 x = -1.915307492 + 3.708333334 Combine like terms: -1.915307492 + 3.708333334 = 1.793025842 x = 1.793025842 Simplifying x = 1.793025842Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.623640826, 1.793025842}
| 64y^3-1=0 | | -7x+8=5x+80 | | (9-4k^2)+(1+16k^2)=50 | | (9-4k^2)+(1-4k^2)=50 | | 6+3x=x-2 | | (9-4k^2)+(-1-4k^2)=50 | | (9-4k)+(-1-4k)=50 | | 75-27w^2= | | 12x-24=48 | | -5(2q+5)+6(q-7)= | | 5xy^3-45x^3y= | | t=5t/4 | | (32-y)/4=7 | | 3y^3+2y^2+21y+14= | | y^3-5= | | 4x^2-17xy-15y^2= | | m/4=13 | | 21y^2-37y+12= | | (3x+2)(3x^2-22x+35)=0 | | 9x^3-60x^2+61x+70=0 | | 1,100*0.089=x | | 1,100=0.089x | | 3(2z-1)-3(2-3x)=12 | | (-64/125)^(-2/3) | | 2x*x-5x=100 | | -17=x-5 | | 6p+2=4+5p | | 4w^2-36wv+81v^2= | | (-64/125)^(2/3) | | (-64/125)^-2/3 | | 2(2x-1)-5+3x=x-4 | | -2(4d+1)+d=-5d+8 |