If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3219.45191047457 + -2513.39830822668x + -4941.86816601404x2 = 0 Solving 3219.45191047457 + -2513.39830822668x + -4941.86816601404x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -4941.86816601404 the coefficient of the squared term: Divide each side by '-4941.86816601404'. -0.6514645479 + 0.5085927475x + x2 = 0 Move the constant term to the right: Add '0.6514645479' to each side of the equation. -0.6514645479 + 0.5085927475x + 0.6514645479 + x2 = 0 + 0.6514645479 Reorder the terms: -0.6514645479 + 0.6514645479 + 0.5085927475x + x2 = 0 + 0.6514645479 Combine like terms: -0.6514645479 + 0.6514645479 = 0.0000000000 0.0000000000 + 0.5085927475x + x2 = 0 + 0.6514645479 0.5085927475x + x2 = 0 + 0.6514645479 Combine like terms: 0 + 0.6514645479 = 0.6514645479 0.5085927475x + x2 = 0.6514645479 The x term is 0.5085927475x. Take half its coefficient (0.2542963738). Square it (0.06466664573) and add it to both sides. Add '0.06466664573' to each side of the equation. 0.5085927475x + 0.06466664573 + x2 = 0.6514645479 + 0.06466664573 Reorder the terms: 0.06466664573 + 0.5085927475x + x2 = 0.6514645479 + 0.06466664573 Combine like terms: 0.6514645479 + 0.06466664573 = 0.71613119363 0.06466664573 + 0.5085927475x + x2 = 0.71613119363 Factor a perfect square on the left side: (x + 0.2542963738)(x + 0.2542963738) = 0.71613119363 Calculate the square root of the right side: 0.846245351 Break this problem into two subproblems by setting (x + 0.2542963738) equal to 0.846245351 and -0.846245351.Subproblem 1
x + 0.2542963738 = 0.846245351 Simplifying x + 0.2542963738 = 0.846245351 Reorder the terms: 0.2542963738 + x = 0.846245351 Solving 0.2542963738 + x = 0.846245351 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2542963738' to each side of the equation. 0.2542963738 + -0.2542963738 + x = 0.846245351 + -0.2542963738 Combine like terms: 0.2542963738 + -0.2542963738 = 0.0000000000 0.0000000000 + x = 0.846245351 + -0.2542963738 x = 0.846245351 + -0.2542963738 Combine like terms: 0.846245351 + -0.2542963738 = 0.5919489772 x = 0.5919489772 Simplifying x = 0.5919489772Subproblem 2
x + 0.2542963738 = -0.846245351 Simplifying x + 0.2542963738 = -0.846245351 Reorder the terms: 0.2542963738 + x = -0.846245351 Solving 0.2542963738 + x = -0.846245351 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.2542963738' to each side of the equation. 0.2542963738 + -0.2542963738 + x = -0.846245351 + -0.2542963738 Combine like terms: 0.2542963738 + -0.2542963738 = 0.0000000000 0.0000000000 + x = -0.846245351 + -0.2542963738 x = -0.846245351 + -0.2542963738 Combine like terms: -0.846245351 + -0.2542963738 = -1.1005417248 x = -1.1005417248 Simplifying x = -1.1005417248Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.5919489772, -1.1005417248}
| 9-10x=81-24x | | 7y-16+10y-25= | | 135-4x=6x+15 | | 70-6x=67-3x | | 4+2a-5+3(a^2+2)= | | 2y+3-.33(6x+9y)+x=3 | | 3(4x-2)-10x=4 | | 2y+3-1(6x+9y)+x=3 | | 4+10a+a^2-3(a+2)-13= | | (2x-4)3=18 | | 24x+108=4x-12 | | -x-4=0 | | -6x-4-2x=12 | | 0.15x+.05(2-x)=.10(-11) | | 3x+(5+2x)=35 | | (3x+5)+2x=35 | | 4x-8-x=4.66 | | 4x-8-x=10 | | 4x-8-x=6 | | 4x-8-x=2.8 | | 3y+5y+16=5n+3n | | 3x^2+2=6x-6 | | 4x^2-5x+1=0 | | x^5-2x^2+x=0 | | 5p^2+7p=-3 | | 3x^2-17=0 | | -5(a-3)=45 | | 0.29k-0.375=-2.375 | | -14=6x | | .22g=-8 | | 1a+1b= | | 12(x+15)=348 |