If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 18x3 + 4x2 + -6x4 = 0 Reorder the terms: 4x2 + 18x3 + -6x4 = 0 Solving 4x2 + 18x3 + -6x4 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2x2'. 2x2(2 + 9x + -3x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}Subproblem 2
Set the factor '(2 + 9x + -3x2)' equal to zero and attempt to solve: Simplifying 2 + 9x + -3x2 = 0 Solving 2 + 9x + -3x2 = 0 Begin completing the square. Divide all terms by -3 the coefficient of the squared term: Divide each side by '-3'. -0.6666666667 + -3x + x2 = 0 Move the constant term to the right: Add '0.6666666667' to each side of the equation. -0.6666666667 + -3x + 0.6666666667 + x2 = 0 + 0.6666666667 Reorder the terms: -0.6666666667 + 0.6666666667 + -3x + x2 = 0 + 0.6666666667 Combine like terms: -0.6666666667 + 0.6666666667 = 0.0000000000 0.0000000000 + -3x + x2 = 0 + 0.6666666667 -3x + x2 = 0 + 0.6666666667 Combine like terms: 0 + 0.6666666667 = 0.6666666667 -3x + x2 = 0.6666666667 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = 0.6666666667 + 2.25 Reorder the terms: 2.25 + -3x + x2 = 0.6666666667 + 2.25 Combine like terms: 0.6666666667 + 2.25 = 2.9166666667 2.25 + -3x + x2 = 2.9166666667 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 2.9166666667 Calculate the square root of the right side: 1.707825128 Break this problem into two subproblems by setting (x + -1.5) equal to 1.707825128 and -1.707825128.Subproblem 1
x + -1.5 = 1.707825128 Simplifying x + -1.5 = 1.707825128 Reorder the terms: -1.5 + x = 1.707825128 Solving -1.5 + x = 1.707825128 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = 1.707825128 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 1.707825128 + 1.5 x = 1.707825128 + 1.5 Combine like terms: 1.707825128 + 1.5 = 3.207825128 x = 3.207825128 Simplifying x = 3.207825128Subproblem 2
x + -1.5 = -1.707825128 Simplifying x + -1.5 = -1.707825128 Reorder the terms: -1.5 + x = -1.707825128 Solving -1.5 + x = -1.707825128 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = -1.707825128 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -1.707825128 + 1.5 x = -1.707825128 + 1.5 Combine like terms: -1.707825128 + 1.5 = -0.207825128 x = -0.207825128 Simplifying x = -0.207825128Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.207825128, -0.207825128}Solution
x = {0, 3.207825128, -0.207825128}
| 3x^2-4x=5 | | 2x^3+3x-x^2=6 | | 8(x-9)=-37 | | 55=3x+10 | | p=64d+2112 | | 8(3n+1)=4(6n+2) | | 6(2z-1)-4(z+2)=3(z+1) | | 4a*2b*5a*2b= | | 9a+7=4a-33 | | x^7+10x^6-24x^5= | | 70.81+0.189x=80.2 | | 0.25(p+2)=12 | | 14x=2y | | y=0.189x+80.2 | | 2x^2-21x+54=0 | | (8+v)(5v-3)=0 | | x-1.6=.45x | | 5xy+10y=0 | | 10+(5-7x)=31-3x | | 1-(x-2)=3x+1 | | 9+(5-7x)=31-3x | | 2(x-1)-3=4(x+3)-2 | | 3(2x-1.4)-.5(7x+5.6)=0 | | 21x+35=18x+13 | | 4x+7=x+7 | | 1x*4x=100 | | 3x-2=1-2x | | (1x)x(4x)=100 | | x=4a+4 | | -4(3m-10)-6(-7m-6)=-74 | | -2.8y=-3.08 | | a^3+5a^2+3a-9=0 |