If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x4 = 37x2 + 4 Reorder the terms: 9x4 = 4 + 37x2 Solving 9x4 = 4 + 37x2 Solving for variable 'x'. Reorder the terms: -4 + -37x2 + 9x4 = 4 + 37x2 + -4 + -37x2 Reorder the terms: -4 + -37x2 + 9x4 = 4 + -4 + 37x2 + -37x2 Combine like terms: 4 + -4 = 0 -4 + -37x2 + 9x4 = 0 + 37x2 + -37x2 -4 + -37x2 + 9x4 = 37x2 + -37x2 Combine like terms: 37x2 + -37x2 = 0 -4 + -37x2 + 9x4 = 0 Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. -0.4444444444 + -4.111111111x2 + x4 = 0 Move the constant term to the right: Add '0.4444444444' to each side of the equation. -0.4444444444 + -4.111111111x2 + 0.4444444444 + x4 = 0 + 0.4444444444 Reorder the terms: -0.4444444444 + 0.4444444444 + -4.111111111x2 + x4 = 0 + 0.4444444444 Combine like terms: -0.4444444444 + 0.4444444444 = 0.0000000000 0.0000000000 + -4.111111111x2 + x4 = 0 + 0.4444444444 -4.111111111x2 + x4 = 0 + 0.4444444444 Combine like terms: 0 + 0.4444444444 = 0.4444444444 -4.111111111x2 + x4 = 0.4444444444 The x term is -4.111111111x2. Take half its coefficient (-2.055555556). Square it (4.225308644) and add it to both sides. Add '4.225308644' to each side of the equation. -4.111111111x2 + 4.225308644 + x4 = 0.4444444444 + 4.225308644 Reorder the terms: 4.225308644 + -4.111111111x2 + x4 = 0.4444444444 + 4.225308644 Combine like terms: 0.4444444444 + 4.225308644 = 4.6697530884 4.225308644 + -4.111111111x2 + x4 = 4.6697530884 Factor a perfect square on the left side: (x2 + -2.055555556)(x2 + -2.055555556) = 4.6697530884 Calculate the square root of the right side: 2.160961149 Break this problem into two subproblems by setting (x2 + -2.055555556) equal to 2.160961149 and -2.160961149.Subproblem 1
x2 + -2.055555556 = 2.160961149 Simplifying x2 + -2.055555556 = 2.160961149 Reorder the terms: -2.055555556 + x2 = 2.160961149 Solving -2.055555556 + x2 = 2.160961149 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.055555556' to each side of the equation. -2.055555556 + 2.055555556 + x2 = 2.160961149 + 2.055555556 Combine like terms: -2.055555556 + 2.055555556 = 0.000000000 0.000000000 + x2 = 2.160961149 + 2.055555556 x2 = 2.160961149 + 2.055555556 Combine like terms: 2.160961149 + 2.055555556 = 4.216516705 x2 = 4.216516705 Simplifying x2 = 4.216516705 Take the square root of each side: x = {-2.053415863, 2.053415863}Subproblem 2
x2 + -2.055555556 = -2.160961149 Simplifying x2 + -2.055555556 = -2.160961149 Reorder the terms: -2.055555556 + x2 = -2.160961149 Solving -2.055555556 + x2 = -2.160961149 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '2.055555556' to each side of the equation. -2.055555556 + 2.055555556 + x2 = -2.160961149 + 2.055555556 Combine like terms: -2.055555556 + 2.055555556 = 0.000000000 0.000000000 + x2 = -2.160961149 + 2.055555556 x2 = -2.160961149 + 2.055555556 Combine like terms: -2.160961149 + 2.055555556 = -0.105405593 x2 = -0.105405593 Simplifying x2 = -0.105405593 Reorder the terms: 0.105405593 + x2 = -0.105405593 + 0.105405593 Combine like terms: -0.105405593 + 0.105405593 = 0.000000000 0.105405593 + x2 = 0.000000000 The solution to this equation could not be determined.This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 12k-100=4k+100 | | 2x-3*0=-9 | | -17p=17 | | -4c-1=11 | | 2*0-3y=-9 | | 3(5-2x)=x+2 | | 81-x^12=0 | | 12x-245=3x-11 | | 6r+50=4r-10 | | U^2=-9u | | 7x-2(x-6)=5(x+1)+9 | | 3a+7=2a-19 | | 2y+4=5y+1 | | 2(7+3*8)= | | .22y-.4=.12y+2-.5y | | 3x^2-22x+7=0 | | 0=14x^2-60x+26 | | x(5x+2)=3 | | 2f-20=4f+10 | | 0.3x-9=1.1x-21 | | 20p-80=-210 | | b^2-2b-15=0 | | -90=30x | | 8x-26=-6+3x | | 1=8(a+8)+1 | | 48=-8a | | x^2+30=13x | | 219-4x=32x+23 | | 7x+6(5x-15)=169 | | -14+13x=5 | | x^2-12x+36=40 | | 4x-3-8x+1=-5x+9 |