If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -20x + 33 = 0 Reorder the terms: 33 + -20x + 2x2 = 0 Solving 33 + -20x + 2x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 16.5 + -10x + x2 = 0 Move the constant term to the right: Add '-16.5' to each side of the equation. 16.5 + -10x + -16.5 + x2 = 0 + -16.5 Reorder the terms: 16.5 + -16.5 + -10x + x2 = 0 + -16.5 Combine like terms: 16.5 + -16.5 = 0.0 0.0 + -10x + x2 = 0 + -16.5 -10x + x2 = 0 + -16.5 Combine like terms: 0 + -16.5 = -16.5 -10x + x2 = -16.5 The x term is -10x. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10x + 25 + x2 = -16.5 + 25 Reorder the terms: 25 + -10x + x2 = -16.5 + 25 Combine like terms: -16.5 + 25 = 8.5 25 + -10x + x2 = 8.5 Factor a perfect square on the left side: (x + -5)(x + -5) = 8.5 Calculate the square root of the right side: 2.915475947 Break this problem into two subproblems by setting (x + -5) equal to 2.915475947 and -2.915475947.Subproblem 1
x + -5 = 2.915475947 Simplifying x + -5 = 2.915475947 Reorder the terms: -5 + x = 2.915475947 Solving -5 + x = 2.915475947 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = 2.915475947 + 5 Combine like terms: -5 + 5 = 0 0 + x = 2.915475947 + 5 x = 2.915475947 + 5 Combine like terms: 2.915475947 + 5 = 7.915475947 x = 7.915475947 Simplifying x = 7.915475947Subproblem 2
x + -5 = -2.915475947 Simplifying x + -5 = -2.915475947 Reorder the terms: -5 + x = -2.915475947 Solving -5 + x = -2.915475947 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + x = -2.915475947 + 5 Combine like terms: -5 + 5 = 0 0 + x = -2.915475947 + 5 x = -2.915475947 + 5 Combine like terms: -2.915475947 + 5 = 2.084524053 x = 2.084524053 Simplifying x = 2.084524053Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.915475947, 2.084524053}
| A=x-2 | | A+28=x | | 5(y+5)=3(y+8) | | 12x^3-40x^2+4=0 | | p(x)=12x^3-40x^2+4 | | 8(x+6)=7(x-6)+x | | (x-7)2=64 | | x^5+x^4-2x^3-2x^2+1=0 | | 5y-6+y+26=6y+20-3y | | (6v+3)(3)= | | 200*20-1400= | | 5-a=6-a | | x+14=-23 | | -(9-3a)-(4+2a)4=(2-5a)-a | | x^2-17=10+6a | | y^2+3y^2-28y=0 | | 18x+35=2x+45 | | 4(z+6)=3(z-5)+z | | 4(5x+8y)=3(5x+12y) | | 7v+v=32 | | 25a^2+10a-48=0 | | 14x+11y=185 | | 3=t+4.41 | | 3l+3w=204 | | (x-2)(8-3x)(x-5)=0 | | 4-x=-16 | | -45x^5-5x^4= | | (5a-2b)(3c-6d)= | | 12(x-4)-9x=36 | | 8y^2-4y+12=0 | | 8-2=0.25 | | 6(5x+3)-4(2x-5)= |