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 + -17 = 0 Reorder the terms: -17 + 3x + 3x2 = 0 Solving -17 + 3x + 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'. -5.666666667 + x + x2 = 0 Move the constant term to the right: Add '5.666666667' to each side of the equation. -5.666666667 + x + 5.666666667 + x2 = 0 + 5.666666667 Reorder the terms: -5.666666667 + 5.666666667 + x + x2 = 0 + 5.666666667 Combine like terms: -5.666666667 + 5.666666667 = 0.000000000 0.000000000 + x + x2 = 0 + 5.666666667 x + x2 = 0 + 5.666666667 Combine like terms: 0 + 5.666666667 = 5.666666667 x + x2 = 5.666666667 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 = 5.666666667 + 0.25 Combine like terms: + 0.25 = 1.25 1.25 + x2 = 5.666666667 + 0.25 Combine like terms: 5.666666667 + 0.25 = 5.916666667 1.25 + x2 = 5.916666667 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 5.916666667 Calculate the square root of the right side: 2.43241992 Break this problem into two subproblems by setting (x + 0.5) equal to 2.43241992 and -2.43241992.Subproblem 1
x + 0.5 = 2.43241992 Simplifying x + 0.5 = 2.43241992 Reorder the terms: 0.5 + x = 2.43241992 Solving 0.5 + x = 2.43241992 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 = 2.43241992 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 2.43241992 + -0.5 x = 2.43241992 + -0.5 Combine like terms: 2.43241992 + -0.5 = 1.93241992 x = 1.93241992 Simplifying x = 1.93241992Subproblem 2
x + 0.5 = -2.43241992 Simplifying x + 0.5 = -2.43241992 Reorder the terms: 0.5 + x = -2.43241992 Solving 0.5 + x = -2.43241992 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 = -2.43241992 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -2.43241992 + -0.5 x = -2.43241992 + -0.5 Combine like terms: -2.43241992 + -0.5 = -2.93241992 x = -2.93241992 Simplifying x = -2.93241992Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.93241992, -2.93241992}
| 2e^6x=18 | | 10-2(6x+9)=-4 | | -(5x-8)+12=34 | | 8x^5-193x^4+1536x^3-4096x^2=0 | | 3.8x-5+4.2x+6=-15 | | 1/3x=-12 | | 3x^(1/2)+10=x+4 | | 2x-60=102 | | t^2+6t=9 | | 6a^2+11a+4= | | 3/5+5/6 | | .5x+2x-8-4=3 | | 3x-2.8=2x+4.2 | | 2/6*0.331+9/4*0.403 | | (6+2X)(10+2X)-60=36 | | -6(4x+3)=30 | | 12x-(1500/x^2) | | 7y=2y | | 12x-1500/x^2 | | -33y-162y=-12+162-63 | | 12x-123456=54x | | y/4-y/2+1=0 | | (9y+8y-2)-(9y+5y-1)=14 | | 12c=8616 | | 1/2(5x-5)=7 | | 24x^2+x-3= | | 3+4(5x-6)=21 | | 0.9c=1.89 | | -x^4+64x^2=0 | | 2ln(6x)=8 | | -3(x-7)=5(x+6)-10 | | 7x^2-114x-25=0 |