If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 10x4 + -33x2 + 15 = 0 Reorder the terms: 15 + -33x2 + 10x4 = 0 Solving 15 + -33x2 + 10x4 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 10 the coefficient of the squared term: Divide each side by '10'. 1.5 + -3.3x2 + x4 = 0 Move the constant term to the right: Add '-1.5' to each side of the equation. 1.5 + -3.3x2 + -1.5 + x4 = 0 + -1.5 Reorder the terms: 1.5 + -1.5 + -3.3x2 + x4 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + -3.3x2 + x4 = 0 + -1.5 -3.3x2 + x4 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 -3.3x2 + x4 = -1.5 The x term is -3.3x2. Take half its coefficient (-1.65). Square it (2.7225) and add it to both sides. Add '2.7225' to each side of the equation. -3.3x2 + 2.7225 + x4 = -1.5 + 2.7225 Reorder the terms: 2.7225 + -3.3x2 + x4 = -1.5 + 2.7225 Combine like terms: -1.5 + 2.7225 = 1.2225 2.7225 + -3.3x2 + x4 = 1.2225 Factor a perfect square on the left side: (x2 + -1.65)(x2 + -1.65) = 1.2225 Calculate the square root of the right side: 1.105667219 Break this problem into two subproblems by setting (x2 + -1.65) equal to 1.105667219 and -1.105667219.Subproblem 1
x2 + -1.65 = 1.105667219 Simplifying x2 + -1.65 = 1.105667219 Reorder the terms: -1.65 + x2 = 1.105667219 Solving -1.65 + x2 = 1.105667219 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.65' to each side of the equation. -1.65 + 1.65 + x2 = 1.105667219 + 1.65 Combine like terms: -1.65 + 1.65 = 0.00 0.00 + x2 = 1.105667219 + 1.65 x2 = 1.105667219 + 1.65 Combine like terms: 1.105667219 + 1.65 = 2.755667219 x2 = 2.755667219 Simplifying x2 = 2.755667219 Take the square root of each side: x = {-1.660020247, 1.660020247}Subproblem 2
x2 + -1.65 = -1.105667219 Simplifying x2 + -1.65 = -1.105667219 Reorder the terms: -1.65 + x2 = -1.105667219 Solving -1.65 + x2 = -1.105667219 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.65' to each side of the equation. -1.65 + 1.65 + x2 = -1.105667219 + 1.65 Combine like terms: -1.65 + 1.65 = 0.00 0.00 + x2 = -1.105667219 + 1.65 x2 = -1.105667219 + 1.65 Combine like terms: -1.105667219 + 1.65 = 0.544332781 x2 = 0.544332781 Simplifying x2 = 0.544332781 Take the square root of each side: x = {-0.737789117, 0.737789117}Solution
The solution to the problem is based on the solutions from the subproblems. x = {-1.660020247, 1.660020247, -0.737789117, 0.737789117}
| 6x+(-11)=43 | | x+2x+2=11 | | 2x(x+2)-8=2x-7 | | 14+5x^2=34 | | (x-6+2i)(x-6-2i)(x+3)=0 | | (x-6+2i)(x-6-2i)=0 | | 1.50+0.75-10=x | | (3y-7)(4+y)=0 | | (-12)+(-38)+(75)-(52)=x | | 7(X-7)+29=6X-6 | | 3(X-4)+2=3X-9 | | 4(X-2)+5=4X-3 | | (5x^3-x+3)+(x^3+9x^2+4x)= | | -5/w-5=8 | | 3x-4+3x-4=16 | | (8x-5)(3x-11)=0 | | x=1.03x+1000 | | 3(2x+8)=4x+10 | | (x-12)(x-13)=0 | | 40x+(20x+1.5)=550 | | 40x+(20x+1.5)= | | x=(5x+12)+(3x+8) | | .75xa=6 | | 6x(3x+7)= | | 6-15x=4x+2x-12 | | 2x={360/4) | | (9a^3x^4/4x)(2x/3a)= | | 3/4-x/3=1/4 | | 4x-x=360 | | 0=6x+15+8-6x | | 9x^2+8=19 | | (x+1)*(x^2-2x+5)=0 |