If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2X4 = 22X3 + 56X2 Reorder the terms: 2X4 = 56X2 + 22X3 Solving 2X4 = 56X2 + 22X3 Solving for variable 'X'. Reorder the terms: -56X2 + -22X3 + 2X4 = 56X2 + 22X3 + -56X2 + -22X3 Reorder the terms: -56X2 + -22X3 + 2X4 = 56X2 + -56X2 + 22X3 + -22X3 Combine like terms: 56X2 + -56X2 = 0 -56X2 + -22X3 + 2X4 = 0 + 22X3 + -22X3 -56X2 + -22X3 + 2X4 = 22X3 + -22X3 Combine like terms: 22X3 + -22X3 = 0 -56X2 + -22X3 + 2X4 = 0 Factor out the Greatest Common Factor (GCF), '2X2'. 2X2(-28 + -11X + X2) = 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 '(-28 + -11X + X2)' equal to zero and attempt to solve: Simplifying -28 + -11X + X2 = 0 Solving -28 + -11X + X2 = 0 Begin completing the square. Move the constant term to the right: Add '28' to each side of the equation. -28 + -11X + 28 + X2 = 0 + 28 Reorder the terms: -28 + 28 + -11X + X2 = 0 + 28 Combine like terms: -28 + 28 = 0 0 + -11X + X2 = 0 + 28 -11X + X2 = 0 + 28 Combine like terms: 0 + 28 = 28 -11X + X2 = 28 The X term is -11X. Take half its coefficient (-5.5). Square it (30.25) and add it to both sides. Add '30.25' to each side of the equation. -11X + 30.25 + X2 = 28 + 30.25 Reorder the terms: 30.25 + -11X + X2 = 28 + 30.25 Combine like terms: 28 + 30.25 = 58.25 30.25 + -11X + X2 = 58.25 Factor a perfect square on the left side: (X + -5.5)(X + -5.5) = 58.25 Calculate the square root of the right side: 7.632168761 Break this problem into two subproblems by setting (X + -5.5) equal to 7.632168761 and -7.632168761.Subproblem 1
X + -5.5 = 7.632168761 Simplifying X + -5.5 = 7.632168761 Reorder the terms: -5.5 + X = 7.632168761 Solving -5.5 + X = 7.632168761 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + X = 7.632168761 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + X = 7.632168761 + 5.5 X = 7.632168761 + 5.5 Combine like terms: 7.632168761 + 5.5 = 13.132168761 X = 13.132168761 Simplifying X = 13.132168761Subproblem 2
X + -5.5 = -7.632168761 Simplifying X + -5.5 = -7.632168761 Reorder the terms: -5.5 + X = -7.632168761 Solving -5.5 + X = -7.632168761 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '5.5' to each side of the equation. -5.5 + 5.5 + X = -7.632168761 + 5.5 Combine like terms: -5.5 + 5.5 = 0.0 0.0 + X = -7.632168761 + 5.5 X = -7.632168761 + 5.5 Combine like terms: -7.632168761 + 5.5 = -2.132168761 X = -2.132168761 Simplifying X = -2.132168761Solution
The solution to the problem is based on the solutions from the subproblems. X = {13.132168761, -2.132168761}Solution
X = {0, 13.132168761, -2.132168761}
| 3x^2+6x=-9 | | x^2+4=28-x | | 26m=572 | | 12x+2y=17 | | log^2(64)=6 | | 10a=-210 | | x-99=4(x/18) | | 9=9-6b | | (6x+2)(4k-3)=0 | | LNx=2.5 | | ln(x)=2.5 | | 2x+6=15x-12 | | 8/9-5n/9=23/9 | | 8x+9-2x=-45 | | y=7/4x+b | | y=7/4+b | | 3cot^2x-1=0 | | 3x^2+18x+2y-9=0 | | 3x^1/2.4x^3/2/2x^3 | | .40x+.05(12-x)=.10(-29) | | x-3/2-x=1/2 | | 8(3x-8)=2(12x+1) | | 2-(x+1)=3x-3 | | 3x^2+12/5x^2-20 | | (x+1)=1-3x | | 4a-6a+1= | | 3(x+4)=x-4 | | 4x^3-11x-3x=0 | | 0.2y=0.56 | | 3x=x-25 | | z^2+(1+i)z+5i=0 | | 240=(x+14)*x |