If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x2 + 14x + -9 = 0 Reorder the terms: -9 + 14x + 3x2 = 0 Solving -9 + 14x + 3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -3 + 4.666666667x + x2 = 0 Move the constant term to the right: Add '3' to each side of the equation. -3 + 4.666666667x + 3 + x2 = 0 + 3 Reorder the terms: -3 + 3 + 4.666666667x + x2 = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 4.666666667x + x2 = 0 + 3 4.666666667x + x2 = 0 + 3 Combine like terms: 0 + 3 = 3 4.666666667x + x2 = 3 The x term is 4.666666667x. Take half its coefficient (2.333333334). Square it (5.444444448) and add it to both sides. Add '5.444444448' to each side of the equation. 4.666666667x + 5.444444448 + x2 = 3 + 5.444444448 Reorder the terms: 5.444444448 + 4.666666667x + x2 = 3 + 5.444444448 Combine like terms: 3 + 5.444444448 = 8.444444448 5.444444448 + 4.666666667x + x2 = 8.444444448 Factor a perfect square on the left side: (x + 2.333333334)(x + 2.333333334) = 8.444444448 Calculate the square root of the right side: 2.90593263 Break this problem into two subproblems by setting (x + 2.333333334) equal to 2.90593263 and -2.90593263.Subproblem 1
x + 2.333333334 = 2.90593263 Simplifying x + 2.333333334 = 2.90593263 Reorder the terms: 2.333333334 + x = 2.90593263 Solving 2.333333334 + x = 2.90593263 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.333333334' to each side of the equation. 2.333333334 + -2.333333334 + x = 2.90593263 + -2.333333334 Combine like terms: 2.333333334 + -2.333333334 = 0.000000000 0.000000000 + x = 2.90593263 + -2.333333334 x = 2.90593263 + -2.333333334 Combine like terms: 2.90593263 + -2.333333334 = 0.572599296 x = 0.572599296 Simplifying x = 0.572599296Subproblem 2
x + 2.333333334 = -2.90593263 Simplifying x + 2.333333334 = -2.90593263 Reorder the terms: 2.333333334 + x = -2.90593263 Solving 2.333333334 + x = -2.90593263 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2.333333334' to each side of the equation. 2.333333334 + -2.333333334 + x = -2.90593263 + -2.333333334 Combine like terms: 2.333333334 + -2.333333334 = 0.000000000 0.000000000 + x = -2.90593263 + -2.333333334 x = -2.90593263 + -2.333333334 Combine like terms: -2.90593263 + -2.333333334 = -5.239265964 x = -5.239265964 Simplifying x = -5.239265964Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.572599296, -5.239265964}
| 2q-68=q+44 | | 33b^2-177b-126= | | -6(3-6k)+2k=-246 | | 10(15+5)=105 | | 3b-50=2b-24 | | 2=(3+i)x-6i | | 16x-(5x-8)=85 | | 1.79-44=45h | | y+59=8y+10 | | x/3=2/2-2 | | X-7/3-5=x-1/2 | | 15y+33+12x=180 | | 6s=5s+5 | | G(u)=3-4u^2 | | 4(2v+40)=-3v-17 | | 5c=3c+14 | | 8x/7-2=46 | | x-(-1+8x)=15 | | s=4s-99 | | 2f-3+5f+7=10f-11 | | 12x-17=3x+2 | | 6qt=fuckinpt | | 8b-40=8b-4 | | 8b-4=8b-40 | | 5x+7+134=180 | | 2s-30=3s-69 | | 912-612=25u | | 2t-1+4t+7=60 | | X+25=9x+10 | | 3y+40=2y+48 | | -3(-3n+2)+6n=114 | | 4x+12+-5x-5=20 |