If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 32x = -23 Reorder the terms: 32x + 4x2 = -23 Solving 32x + 4x2 = -23 Solving for variable 'x'. Reorder the terms: 23 + 32x + 4x2 = -23 + 23 Combine like terms: -23 + 23 = 0 23 + 32x + 4x2 = 0 Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 5.75 + 8x + x2 = 0 Move the constant term to the right: Add '-5.75' to each side of the equation. 5.75 + 8x + -5.75 + x2 = 0 + -5.75 Reorder the terms: 5.75 + -5.75 + 8x + x2 = 0 + -5.75 Combine like terms: 5.75 + -5.75 = 0.00 0.00 + 8x + x2 = 0 + -5.75 8x + x2 = 0 + -5.75 Combine like terms: 0 + -5.75 = -5.75 8x + x2 = -5.75 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 = -5.75 + 16 Reorder the terms: 16 + 8x + x2 = -5.75 + 16 Combine like terms: -5.75 + 16 = 10.25 16 + 8x + x2 = 10.25 Factor a perfect square on the left side: (x + 4)(x + 4) = 10.25 Calculate the square root of the right side: 3.201562119 Break this problem into two subproblems by setting (x + 4) equal to 3.201562119 and -3.201562119.Subproblem 1
x + 4 = 3.201562119 Simplifying x + 4 = 3.201562119 Reorder the terms: 4 + x = 3.201562119 Solving 4 + x = 3.201562119 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 = 3.201562119 + -4 Combine like terms: 4 + -4 = 0 0 + x = 3.201562119 + -4 x = 3.201562119 + -4 Combine like terms: 3.201562119 + -4 = -0.798437881 x = -0.798437881 Simplifying x = -0.798437881Subproblem 2
x + 4 = -3.201562119 Simplifying x + 4 = -3.201562119 Reorder the terms: 4 + x = -3.201562119 Solving 4 + x = -3.201562119 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 = -3.201562119 + -4 Combine like terms: 4 + -4 = 0 0 + x = -3.201562119 + -4 x = -3.201562119 + -4 Combine like terms: -3.201562119 + -4 = -7.201562119 x = -7.201562119 Simplifying x = -7.201562119Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.798437881, -7.201562119}
| 35=-16t^2+60+6 | | 3(x-2)+5(x-2)=15x | | -9x+y=52 | | 42=-16t^2+60+6 | | 26-r=2r+2 | | (3x+1)+55=x | | 40=-16t^2+60+6 | | -2(13-m)=(m-19)-6 | | 12r+30-72=0 | | 100x+7x=111.28 | | 129+3x=x | | 40=-16t^2+46+6 | | 2r+26=r-2 | | 42=-16t^2+46+6 | | y=2(x-4)(x+2) | | (1+4x)+93=x | | 5xy+8=0 | | Y=-6+19 | | (5x+1)+51=x | | 26+r=2r-2 | | 5x-7=-202 | | 2r+26=4r-2 | | -8(r+9)-7=9 | | xe^(-t)*(dx)/(dt)=t | | 10=3x+-5 | | 250m^3+54= | | m+5=-5m+5 | | (1+4x)+137=x | | 15-1/2b--3 | | 9+-8p= | | x^3-5x^2=4x | | (6x+4)+136=x |