If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x4 + -37x2 + 64 = 0 Reorder the terms: 64 + -37x2 + 4x4 = 0 Solving 64 + -37x2 + 4x4 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 16 + -9.25x2 + x4 = 0 Move the constant term to the right: Add '-16' to each side of the equation. 16 + -9.25x2 + -16 + x4 = 0 + -16 Reorder the terms: 16 + -16 + -9.25x2 + x4 = 0 + -16 Combine like terms: 16 + -16 = 0 0 + -9.25x2 + x4 = 0 + -16 -9.25x2 + x4 = 0 + -16 Combine like terms: 0 + -16 = -16 -9.25x2 + x4 = -16 The x term is -9.25x2. Take half its coefficient (-4.625). Square it (21.390625) and add it to both sides. Add '21.390625' to each side of the equation. -9.25x2 + 21.390625 + x4 = -16 + 21.390625 Reorder the terms: 21.390625 + -9.25x2 + x4 = -16 + 21.390625 Combine like terms: -16 + 21.390625 = 5.390625 21.390625 + -9.25x2 + x4 = 5.390625 Factor a perfect square on the left side: (x2 + -4.625)(x2 + -4.625) = 5.390625 Calculate the square root of the right side: 2.321771953 Break this problem into two subproblems by setting (x2 + -4.625) equal to 2.321771953 and -2.321771953.Subproblem 1
x2 + -4.625 = 2.321771953 Simplifying x2 + -4.625 = 2.321771953 Reorder the terms: -4.625 + x2 = 2.321771953 Solving -4.625 + x2 = 2.321771953 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.625' to each side of the equation. -4.625 + 4.625 + x2 = 2.321771953 + 4.625 Combine like terms: -4.625 + 4.625 = 0.000 0.000 + x2 = 2.321771953 + 4.625 x2 = 2.321771953 + 4.625 Combine like terms: 2.321771953 + 4.625 = 6.946771953 x2 = 6.946771953 Simplifying x2 = 6.946771953 Take the square root of each side: x = {-2.63567296, 2.63567296}Subproblem 2
x2 + -4.625 = -2.321771953 Simplifying x2 + -4.625 = -2.321771953 Reorder the terms: -4.625 + x2 = -2.321771953 Solving -4.625 + x2 = -2.321771953 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '4.625' to each side of the equation. -4.625 + 4.625 + x2 = -2.321771953 + 4.625 Combine like terms: -4.625 + 4.625 = 0.000 0.000 + x2 = -2.321771953 + 4.625 x2 = -2.321771953 + 4.625 Combine like terms: -2.321771953 + 4.625 = 2.303228047 x2 = 2.303228047 Simplifying x2 = 2.303228047 Take the square root of each side: x = {-1.517638971, 1.517638971}Solution
The solution to the problem is based on the solutions from the subproblems. x = {-2.63567296, 2.63567296, -1.517638971, 1.517638971}
| ln(x)+ln(2x)=-2 | | 6x-42+5x-55=101 | | -7(6x+8)+7(2+6x)=5x-5x | | 6h-2+4h-9= | | (r-4)(3r+8)=0 | | 38-x=-3x+2(1-8x) | | 5a+6c+3a-12b+b= | | 6m-24=2m | | x+7Whenx=-2 | | 8x-96+6x+24=180 | | 6m-3m+7=m-3 | | factor-25y^2+x^2=0 | | 352=-52n-29n | | -25y^2+x^2=0 | | (y-2)(5y+7)=0 | | 14+x=7 | | 2x+14=10-3x | | 6a+4=9 | | -3(b-3)=24 | | 1-8=22+20p | | 5+5x=7+3 | | 8(1+6x)+5=13+5x | | 8r=4R | | X^2+5x+9=-x+4 | | (u+7)(3u+1)=0 | | -2(2t+6)=-12 | | 6x+31+5x+14=134 | | 3.52=-5.9n-2.9n | | x+x*2=24 | | 40+5v=-4(v-1) | | (53+x)0.2=20 | | 4(f-4)=-16 |