If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -3x2 + -5x + 1082 = 0 Reorder the terms: 1082 + -5x + -3x2 = 0 Solving 1082 + -5x + -3x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -3 the coefficient of the squared term: Divide each side by '-3'. -360.6666667 + 1.666666667x + x2 = 0 Move the constant term to the right: Add '360.6666667' to each side of the equation. -360.6666667 + 1.666666667x + 360.6666667 + x2 = 0 + 360.6666667 Reorder the terms: -360.6666667 + 360.6666667 + 1.666666667x + x2 = 0 + 360.6666667 Combine like terms: -360.6666667 + 360.6666667 = 0.0000000 0.0000000 + 1.666666667x + x2 = 0 + 360.6666667 1.666666667x + x2 = 0 + 360.6666667 Combine like terms: 0 + 360.6666667 = 360.6666667 1.666666667x + x2 = 360.6666667 The x term is 1.666666667x. Take half its coefficient (0.8333333335). Square it (0.6944444447) and add it to both sides. Add '0.6944444447' to each side of the equation. 1.666666667x + 0.6944444447 + x2 = 360.6666667 + 0.6944444447 Reorder the terms: 0.6944444447 + 1.666666667x + x2 = 360.6666667 + 0.6944444447 Combine like terms: 360.6666667 + 0.6944444447 = 361.3611111447 0.6944444447 + 1.666666667x + x2 = 361.3611111447 Factor a perfect square on the left side: (x + 0.8333333335)(x + 0.8333333335) = 361.3611111447 Calculate the square root of the right side: 19.00950055 Break this problem into two subproblems by setting (x + 0.8333333335) equal to 19.00950055 and -19.00950055.Subproblem 1
x + 0.8333333335 = 19.00950055 Simplifying x + 0.8333333335 = 19.00950055 Reorder the terms: 0.8333333335 + x = 19.00950055 Solving 0.8333333335 + x = 19.00950055 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.8333333335' to each side of the equation. 0.8333333335 + -0.8333333335 + x = 19.00950055 + -0.8333333335 Combine like terms: 0.8333333335 + -0.8333333335 = 0.0000000000 0.0000000000 + x = 19.00950055 + -0.8333333335 x = 19.00950055 + -0.8333333335 Combine like terms: 19.00950055 + -0.8333333335 = 18.1761672165 x = 18.1761672165 Simplifying x = 18.1761672165Subproblem 2
x + 0.8333333335 = -19.00950055 Simplifying x + 0.8333333335 = -19.00950055 Reorder the terms: 0.8333333335 + x = -19.00950055 Solving 0.8333333335 + x = -19.00950055 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.8333333335' to each side of the equation. 0.8333333335 + -0.8333333335 + x = -19.00950055 + -0.8333333335 Combine like terms: 0.8333333335 + -0.8333333335 = 0.0000000000 0.0000000000 + x = -19.00950055 + -0.8333333335 x = -19.00950055 + -0.8333333335 Combine like terms: -19.00950055 + -0.8333333335 = -19.8428338835 x = -19.8428338835 Simplifying x = -19.8428338835Solution
The solution to the problem is based on the solutions from the subproblems. x = {18.1761672165, -19.8428338835}
| x+14x+33=0 | | 0.80x+0.40(50)=0.40(138) | | 7.2m-6.1-15.5m=2.2-8.3m-8.3 | | -16+36-7= | | 4x+7=(0.5)9x+12 | | 5+3u=20 | | 3(x-2)+4=2x-6+x | | 5(2x-1)=3(x-1)+5 | | 3x-3=3x+6 | | 145-u=237 | | 2(5-c)= | | 6(x-30)=150+12x | | -2(x-2)-2=x+-x+5 | | y-x=5 | | 8(y-1)=3y-28 | | 38=(2w-7)+2w | | 4x+2(x-1)=x+2x-11 | | 4x^2-38=1833 | | 39=(2w-7)+2w | | 6x-4+3x=5x+14 | | (x+3)=-2(x+6) | | a-2b+c=8 | | x-3x-7=0 | | 2a+b+c=-6 | | 2x+y=3 | | 24-7x-72=16+x | | 2x+3=x-2kx-5 | | 4(2x-1)=5(x-2) | | 8(x-2)+4=5x+x+8 | | 8p-5p+-15=21p-3 | | 5x+7=x-1 | | 4x+7x-6x=5+4x+4 |