If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3x2) + -2x + -18 = 0 Reorder the terms: -18 + -2x + (3x2) = 0 Solving -18 + -2x + (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'. -6 + -0.6666666667x + x2 = 0 Move the constant term to the right: Add '6' to each side of the equation. -6 + -0.6666666667x + 6 + x2 = 0 + 6 Reorder the terms: -6 + 6 + -0.6666666667x + x2 = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -0.6666666667x + x2 = 0 + 6 -0.6666666667x + x2 = 0 + 6 Combine like terms: 0 + 6 = 6 -0.6666666667x + x2 = 6 The x term is -0.6666666667x. Take half its coefficient (-0.3333333334). Square it (0.1111111112) and add it to both sides. Add '0.1111111112' to each side of the equation. -0.6666666667x + 0.1111111112 + x2 = 6 + 0.1111111112 Reorder the terms: 0.1111111112 + -0.6666666667x + x2 = 6 + 0.1111111112 Combine like terms: 6 + 0.1111111112 = 6.1111111112 0.1111111112 + -0.6666666667x + x2 = 6.1111111112 Factor a perfect square on the left side: ((x) + -0.3333333334)((x) + -0.3333333334) = 6.1111111112 Calculate the square root of the right side: 2.472066162 Break this problem into two subproblems by setting ((x) + -0.3333333334) equal to 2.472066162 and -2.472066162.Subproblem 1
(x) + -0.3333333334 = 2.472066162 Simplifying (x) + -0.3333333334 = 2.472066162 x + -0.3333333334 = 2.472066162 Reorder the terms: -0.3333333334 + x = 2.472066162 Solving -0.3333333334 + x = 2.472066162 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.3333333334' to each side of the equation. -0.3333333334 + 0.3333333334 + x = 2.472066162 + 0.3333333334 Combine like terms: -0.3333333334 + 0.3333333334 = 0.0000000000 0.0000000000 + x = 2.472066162 + 0.3333333334 x = 2.472066162 + 0.3333333334 Combine like terms: 2.472066162 + 0.3333333334 = 2.8053994954 x = 2.8053994954 Simplifying x = 2.8053994954Subproblem 2
(x) + -0.3333333334 = -2.472066162 Simplifying (x) + -0.3333333334 = -2.472066162 x + -0.3333333334 = -2.472066162 Reorder the terms: -0.3333333334 + x = -2.472066162 Solving -0.3333333334 + x = -2.472066162 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.3333333334' to each side of the equation. -0.3333333334 + 0.3333333334 + x = -2.472066162 + 0.3333333334 Combine like terms: -0.3333333334 + 0.3333333334 = 0.0000000000 0.0000000000 + x = -2.472066162 + 0.3333333334 x = -2.472066162 + 0.3333333334 Combine like terms: -2.472066162 + 0.3333333334 = -2.1387328286 x = -2.1387328286 Simplifying x = -2.1387328286Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.8053994954, -2.1387328286}
| 8-5(3+p)=-6p-2(2-p) | | y^2-6x-4y+10=0 | | w+72+w=120 | | 4+2m+5=8-3 | | y=0.8x^2+0.8x-5 | | -2x+14=98 | | -2a+12=4a+36 | | 11-3y=5y | | x+4=134 | | 2/3=8/12 | | -0.5x+4y=-2 | | (2x+1)(x+6)=0 | | z-8z=0 | | 1.5x+0.7=10 | | -3.4+1.4x=3x+14 | | -18a^3b^2/-6ab= | | -2p+11-8=2 | | 3j+2p=24 | | 5y-2=7x-19 | | 5w+-24=11 | | 13p=-65 | | x^2y^2=100 | | 20x-7x=6x-6 | | 7y-6=1+8 | | 1x/5-40=36 | | 5m-28=m | | -4x+16=-3x | | 8(x+2)-11= | | 1/5x-40=36 | | (3xy)*(-2xyz)= | | 5z-2=2(z-3) | | (4*7*2)+(2*2*a)=72 |