If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x2 + -3x + -46 = -8 Reorder the terms: -46 + -3x + 6x2 = -8 Solving -46 + -3x + 6x2 = -8 Solving for variable 'x'. Reorder the terms: -46 + 8 + -3x + 6x2 = -8 + 8 Combine like terms: -46 + 8 = -38 -38 + -3x + 6x2 = -8 + 8 Combine like terms: -8 + 8 = 0 -38 + -3x + 6x2 = 0 Begin completing the square. Divide all terms by 6 the coefficient of the squared term: Divide each side by '6'. -6.333333333 + -0.5x + x2 = 0 Move the constant term to the right: Add '6.333333333' to each side of the equation. -6.333333333 + -0.5x + 6.333333333 + x2 = 0 + 6.333333333 Reorder the terms: -6.333333333 + 6.333333333 + -0.5x + x2 = 0 + 6.333333333 Combine like terms: -6.333333333 + 6.333333333 = 0.000000000 0.000000000 + -0.5x + x2 = 0 + 6.333333333 -0.5x + x2 = 0 + 6.333333333 Combine like terms: 0 + 6.333333333 = 6.333333333 -0.5x + x2 = 6.333333333 The x term is -0.5x. Take half its coefficient (-0.25). Square it (0.0625) and add it to both sides. Add '0.0625' to each side of the equation. -0.5x + 0.0625 + x2 = 6.333333333 + 0.0625 Reorder the terms: 0.0625 + -0.5x + x2 = 6.333333333 + 0.0625 Combine like terms: 6.333333333 + 0.0625 = 6.395833333 0.0625 + -0.5x + x2 = 6.395833333 Factor a perfect square on the left side: (x + -0.25)(x + -0.25) = 6.395833333 Calculate the square root of the right side: 2.528998484 Break this problem into two subproblems by setting (x + -0.25) equal to 2.528998484 and -2.528998484.Subproblem 1
x + -0.25 = 2.528998484 Simplifying x + -0.25 = 2.528998484 Reorder the terms: -0.25 + x = 2.528998484 Solving -0.25 + x = 2.528998484 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.25' to each side of the equation. -0.25 + 0.25 + x = 2.528998484 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + x = 2.528998484 + 0.25 x = 2.528998484 + 0.25 Combine like terms: 2.528998484 + 0.25 = 2.778998484 x = 2.778998484 Simplifying x = 2.778998484Subproblem 2
x + -0.25 = -2.528998484 Simplifying x + -0.25 = -2.528998484 Reorder the terms: -0.25 + x = -2.528998484 Solving -0.25 + x = -2.528998484 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.25' to each side of the equation. -0.25 + 0.25 + x = -2.528998484 + 0.25 Combine like terms: -0.25 + 0.25 = 0.00 0.00 + x = -2.528998484 + 0.25 x = -2.528998484 + 0.25 Combine like terms: -2.528998484 + 0.25 = -2.278998484 x = -2.278998484 Simplifying x = -2.278998484Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.778998484, -2.278998484}
| x^2+5+2=0 | | 5(x+3)=5x+15 | | 5n^2+19n+12= | | 3x+7y=49 | | x^3+2x^2-11x-22=0 | | 5y-5y-4= | | 20-20-y= | | 5y+7-2y= | | x^3+3x^2-x-10=0 | | 8x^2-6x=7 | | 20m^2+21m+4=0 | | 2(x+1)+3=7 | | 2x-9=3-4x | | 2x+5+x+12-(2x+5)=108 | | v+(v-33.2)+(v+27.8)=190.2 | | (4+x)3=22+x | | X+4x=48 | | 3x+4=x+22 | | x+4x=195 | | 12.5x-7.2x=-21.2 | | 3(x+3)+2(x-6)= | | x+4x=95 | | x+(4x)=95 | | 3x+2(x-3)+5= | | 2x-x-2+7= | | V+(v-32.5)+(v+24.6)=188.6 | | 2x+3(x-1)= | | (2)=-7x | | 2=-7x | | -15t^2+135t-280=0 | | 2(v+8)-4v=14 | | -x+9= |