If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 3x + 2 = 24 Reorder the terms: 2 + 3x + 3x2 = 24 Solving 2 + 3x + 3x2 = 24 Solving for variable 'x'. Reorder the terms: 2 + -24 + 3x + 3x2 = 24 + -24 Combine like terms: 2 + -24 = -22 -22 + 3x + 3x2 = 24 + -24 Combine like terms: 24 + -24 = 0 -22 + 3x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -7.333333333 + x + x2 = 0 Move the constant term to the right: Add '7.333333333' to each side of the equation. -7.333333333 + x + 7.333333333 + x2 = 0 + 7.333333333 Reorder the terms: -7.333333333 + 7.333333333 + x + x2 = 0 + 7.333333333 Combine like terms: -7.333333333 + 7.333333333 = 0.000000000 0.000000000 + x + x2 = 0 + 7.333333333 x + x2 = 0 + 7.333333333 Combine like terms: 0 + 7.333333333 = 7.333333333 x + x2 = 7.333333333 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. + 0.25 + x2 = 7.333333333 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + x2 = 7.333333333 + 0.25 Combine like terms: 7.333333333 + 0.25 = 7.583333333 1.25 + x2 = 7.583333333 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 7.583333333 Calculate the square root of the right side: 2.753785274 Break this problem into two subproblems by setting (x + 0.5) equal to 2.753785274 and -2.753785274.Subproblem 1
x + 0.5 = 2.753785274 Simplifying x + 0.5 = 2.753785274 Reorder the terms: 0.5 + x = 2.753785274 Solving 0.5 + x = 2.753785274 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 2.753785274 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 2.753785274 + -0.5 x = 2.753785274 + -0.5 Combine like terms: 2.753785274 + -0.5 = 2.253785274 x = 2.253785274 Simplifying x = 2.253785274Subproblem 2
x + 0.5 = -2.753785274 Simplifying x + 0.5 = -2.753785274 Reorder the terms: 0.5 + x = -2.753785274 Solving 0.5 + x = -2.753785274 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -2.753785274 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -2.753785274 + -0.5 x = -2.753785274 + -0.5 Combine like terms: -2.753785274 + -0.5 = -3.253785274 x = -3.253785274 Simplifying x = -3.253785274Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.253785274, -3.253785274}
| 0.16x^2+0.16x-0.26=0 | | x^2-4x+1= | | -3a^3+7a^2+4a+2+-a^3+a^2-9a+1= | | (2a+8b)= | | (-3x^2-1)*(-x+9)= | | u^4+8u^2+15=0 | | (x-2)-(3-x)=1 | | -3x+5-5=29-5 | | (2y^5+3y^4+y+1)+(8y^5-3y^4+4y-7)= | | 42b^2-60b-48=0 | | 28n^2-8n=0 | | 4-x=16-2x | | 4p-6+6=2p+10 | | 3b^3-7b^2=0 | | 4sin(2x)=3+cos(x) | | x^2-6+1=0 | | 8(x-1)-17(x-3)=4(4x-9)+4 | | -4x+2=8x+1 | | X+.05x=71000000 | | (5x+3)(-x+4)= | | 10a^2+84a+98=0 | | 7x-2=-14 | | -27+4g=33 | | 15x^2+123x-108=0 | | 18m=6m | | 2x^3-17x=0 | | 3-2x=x^2+3x-3 | | 4x+5=2x-8 | | 5k^3-26k^2+24k=0 | | 2x^3-17=0 | | x+(x-1)=55 | | 74=4+2b |