If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6x3 + -39x2 + -30x = 0 Reorder the terms: -30x + -39x2 + 6x3 = 0 Solving -30x + -39x2 + 6x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3x'. 3x(-10 + -13x + 2x2) = 0 Ignore the factor 3.Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(-10 + -13x + 2x2)' equal to zero and attempt to solve: Simplifying -10 + -13x + 2x2 = 0 Solving -10 + -13x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -5 + -6.5x + x2 = 0 Move the constant term to the right: Add '5' to each side of the equation. -5 + -6.5x + 5 + x2 = 0 + 5 Reorder the terms: -5 + 5 + -6.5x + x2 = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -6.5x + x2 = 0 + 5 -6.5x + x2 = 0 + 5 Combine like terms: 0 + 5 = 5 -6.5x + x2 = 5 The x term is -6.5x. Take half its coefficient (-3.25). Square it (10.5625) and add it to both sides. Add '10.5625' to each side of the equation. -6.5x + 10.5625 + x2 = 5 + 10.5625 Reorder the terms: 10.5625 + -6.5x + x2 = 5 + 10.5625 Combine like terms: 5 + 10.5625 = 15.5625 10.5625 + -6.5x + x2 = 15.5625 Factor a perfect square on the left side: (x + -3.25)(x + -3.25) = 15.5625 Calculate the square root of the right side: 3.94493346 Break this problem into two subproblems by setting (x + -3.25) equal to 3.94493346 and -3.94493346.Subproblem 1
x + -3.25 = 3.94493346 Simplifying x + -3.25 = 3.94493346 Reorder the terms: -3.25 + x = 3.94493346 Solving -3.25 + x = 3.94493346 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.25' to each side of the equation. -3.25 + 3.25 + x = 3.94493346 + 3.25 Combine like terms: -3.25 + 3.25 = 0.00 0.00 + x = 3.94493346 + 3.25 x = 3.94493346 + 3.25 Combine like terms: 3.94493346 + 3.25 = 7.19493346 x = 7.19493346 Simplifying x = 7.19493346Subproblem 2
x + -3.25 = -3.94493346 Simplifying x + -3.25 = -3.94493346 Reorder the terms: -3.25 + x = -3.94493346 Solving -3.25 + x = -3.94493346 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3.25' to each side of the equation. -3.25 + 3.25 + x = -3.94493346 + 3.25 Combine like terms: -3.25 + 3.25 = 0.00 0.00 + x = -3.94493346 + 3.25 x = -3.94493346 + 3.25 Combine like terms: -3.94493346 + 3.25 = -0.69493346 x = -0.69493346 Simplifying x = -0.69493346Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.19493346, -0.69493346}Solution
x = {0, 7.19493346, -0.69493346}
| Y+Y+X=23 | | (3*3*3*3*3)/3 | | (1/4)3 | | 5(x+1)=39.5 | | 12.6=8x-1 | | Z-3/8=7/8 | | 6.5T=20.8 | | -5(4d-9)=5 | | 7-5x=-73 | | 5K-15=9(K-3) | | -9(f+11)=-54 | | -8(m-3)=32 | | -2(p+7)=-4 | | 17-4x=-9x+2 | | 6-6x=-x-24 | | 4x-11x=34-64-7 | | -10x=-4x-36 | | a+b=1.2 | | 4p-8=3p-3 | | 4(p-2)=3(p-1) | | 6-2x=3(x+1) | | x+270+4x=11x | | 7(4-5x)=13 | | 12+x=8(4+x)+5 | | 3(2x-1)=2(4x+5) | | 4(3+3c)=48 | | x^2-4+20=0 | | 7(5b+9)=52 | | 1/4a=105 | | y-296.75=25.25 | | 2x+7=8x+6 | | x+-98=258 |