If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 55x2 + -2062.5x + 18342.5 = 0 Reorder the terms: 18342.5 + -2062.5x + 55x2 = 0 Solving 18342.5 + -2062.5x + 55x2 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 55 the coefficient of the squared term: Divide each side by '55'. 333.5 + -37.5x + x2 = 0 Move the constant term to the right: Add '-333.5' to each side of the equation. 333.5 + -37.5x + -333.5 + x2 = 0 + -333.5 Reorder the terms: 333.5 + -333.5 + -37.5x + x2 = 0 + -333.5 Combine like terms: 333.5 + -333.5 = 0.0 0.0 + -37.5x + x2 = 0 + -333.5 -37.5x + x2 = 0 + -333.5 Combine like terms: 0 + -333.5 = -333.5 -37.5x + x2 = -333.5 The x term is -37.5x. Take half its coefficient (-18.75). Square it (351.5625) and add it to both sides. Add '351.5625' to each side of the equation. -37.5x + 351.5625 + x2 = -333.5 + 351.5625 Reorder the terms: 351.5625 + -37.5x + x2 = -333.5 + 351.5625 Combine like terms: -333.5 + 351.5625 = 18.0625 351.5625 + -37.5x + x2 = 18.0625 Factor a perfect square on the left side: (x + -18.75)(x + -18.75) = 18.0625 Calculate the square root of the right side: 4.25 Break this problem into two subproblems by setting (x + -18.75) equal to 4.25 and -4.25.Subproblem 1
x + -18.75 = 4.25 Simplifying x + -18.75 = 4.25 Reorder the terms: -18.75 + x = 4.25 Solving -18.75 + x = 4.25 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '18.75' to each side of the equation. -18.75 + 18.75 + x = 4.25 + 18.75 Combine like terms: -18.75 + 18.75 = 0.00 0.00 + x = 4.25 + 18.75 x = 4.25 + 18.75 Combine like terms: 4.25 + 18.75 = 23 x = 23 Simplifying x = 23Subproblem 2
x + -18.75 = -4.25 Simplifying x + -18.75 = -4.25 Reorder the terms: -18.75 + x = -4.25 Solving -18.75 + x = -4.25 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '18.75' to each side of the equation. -18.75 + 18.75 + x = -4.25 + 18.75 Combine like terms: -18.75 + 18.75 = 0.00 0.00 + x = -4.25 + 18.75 x = -4.25 + 18.75 Combine like terms: -4.25 + 18.75 = 14.5 x = 14.5 Simplifying x = 14.5Solution
The solution to the problem is based on the solutions from the subproblems. x = {23, 14.5}
| -5(y+3)=15 | | b-9=15 | | 3-2(x-2)=22 | | 5x+2y=540 | | 10*x^2=50 | | 1=5+-6 | | sin(6x)-cos(6x)=0 | | x(9x+2)-7=0 | | 8k=-8 | | 0=3x+5(-25) | | 286/n=0.268 | | -12s=-96 | | 50+62+x+10+y+6+x+6=60 | | -1x=5+-6 | | (-4.9)(7.2)/0= | | 5-(x+2)=7 | | 0=8(x+2) | | 50+62+x+10+y+6+x+6=90 | | h-5/12=-25 | | -3(v-8)=(-18) | | -1.4b+10=(-8) | | (8X+63)+5X=180 | | 50+62+x+10+y+6+x+6=180 | | 4/5=28/x | | 8z-4-2z=14 | | x2=25/100 | | -55x^2-2062.5x+18342.5=0 | | 5x^2-4x= | | -1a+3=-(a+1)-2 | | 4x-(2x+3)=5-3(x+2) | | 7y-9=y-10 | | 4x^2-2x-84=0 |