If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -0.05x2 + -5.5x + -1 = 0 Reorder the terms: -1 + -5.5x + -0.05x2 = 0 Solving -1 + -5.5x + -0.05x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by -0.05 the coefficient of the squared term: Divide each side by '-0.05'. 20 + 110x + x2 = 0 Move the constant term to the right: Add '-20' to each side of the equation. 20 + 110x + -20 + x2 = 0 + -20 Reorder the terms: 20 + -20 + 110x + x2 = 0 + -20 Combine like terms: 20 + -20 = 0 0 + 110x + x2 = 0 + -20 110x + x2 = 0 + -20 Combine like terms: 0 + -20 = -20 110x + x2 = -20 The x term is 110x. Take half its coefficient (55). Square it (3025) and add it to both sides. Add '3025' to each side of the equation. 110x + 3025 + x2 = -20 + 3025 Reorder the terms: 3025 + 110x + x2 = -20 + 3025 Combine like terms: -20 + 3025 = 3005 3025 + 110x + x2 = 3005 Factor a perfect square on the left side: (x + 55)(x + 55) = 3005 Calculate the square root of the right side: 54.817880295 Break this problem into two subproblems by setting (x + 55) equal to 54.817880295 and -54.817880295.Subproblem 1
x + 55 = 54.817880295 Simplifying x + 55 = 54.817880295 Reorder the terms: 55 + x = 54.817880295 Solving 55 + x = 54.817880295 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-55' to each side of the equation. 55 + -55 + x = 54.817880295 + -55 Combine like terms: 55 + -55 = 0 0 + x = 54.817880295 + -55 x = 54.817880295 + -55 Combine like terms: 54.817880295 + -55 = -0.182119705 x = -0.182119705 Simplifying x = -0.182119705Subproblem 2
x + 55 = -54.817880295 Simplifying x + 55 = -54.817880295 Reorder the terms: 55 + x = -54.817880295 Solving 55 + x = -54.817880295 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-55' to each side of the equation. 55 + -55 + x = -54.817880295 + -55 Combine like terms: 55 + -55 = 0 0 + x = -54.817880295 + -55 x = -54.817880295 + -55 Combine like terms: -54.817880295 + -55 = -109.817880295 x = -109.817880295 Simplifying x = -109.817880295Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.182119705, -109.817880295}
| x+8x+9x+3= | | 2x^2+y^2=255 | | 164-6x=39x+24 | | 9-10x=35-24x | | 3x+7=-17-9 | | 6a^2-31a+40= | | -2(x-5)=3(3-5x) | | x+1-6+2x= | | f(2)=3(x-4) | | 6*3(2+3)=45 | | 6*3(2+3)=90 | | 6*3(2+4)= | | (x+2)(x+13)= | | (16y^4-1)*x=(2y-1) | | 14-3(5t-12)=1(20t+1) | | 4[x-(2x-3)]-3(2x+9)=46-[3(6-x)-4(7x+20)] | | 4c-2c-(4c+2c)= | | -3+2-(-9)= | | 3(x+1)-2x= | | 12x(33x-363)=0 | | 3(x-1)-2x= | | 3(r-10t)-4(7t+2r)= | | 2x(x+9)=0 | | 2x(x+7)+2=-18 | | 5x-3y-2x+3y= | | 3a=9x | | -11a-13b+7a-3b= | | 2x^2+1x=38 | | 2a-3b+4b+2a= | | 96*x+(86*(1-x))=92 | | x+(1-x)=1.10 | | 2X+3x=-9x+88788 |