If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = x2 + -90x + 1 Reorder the terms: 0 = 1 + -90x + x2 Solving 0 = 1 + -90x + x2 Solving for variable 'x'. Combine like terms: 0 + -1 = -1 -1 + 90x + -1x2 = 1 + -90x + x2 + -1 + 90x + -1x2 Reorder the terms: -1 + 90x + -1x2 = 1 + -1 + -90x + 90x + x2 + -1x2 Combine like terms: 1 + -1 = 0 -1 + 90x + -1x2 = 0 + -90x + 90x + x2 + -1x2 -1 + 90x + -1x2 = -90x + 90x + x2 + -1x2 Combine like terms: -90x + 90x = 0 -1 + 90x + -1x2 = 0 + x2 + -1x2 -1 + 90x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -1 + 90x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. 1 + -90x + x2 = 0 Move the constant term to the right: Add '-1' to each side of the equation. 1 + -90x + -1 + x2 = 0 + -1 Reorder the terms: 1 + -1 + -90x + x2 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -90x + x2 = 0 + -1 -90x + x2 = 0 + -1 Combine like terms: 0 + -1 = -1 -90x + x2 = -1 The x term is -90x. Take half its coefficient (-45). Square it (2025) and add it to both sides. Add '2025' to each side of the equation. -90x + 2025 + x2 = -1 + 2025 Reorder the terms: 2025 + -90x + x2 = -1 + 2025 Combine like terms: -1 + 2025 = 2024 2025 + -90x + x2 = 2024 Factor a perfect square on the left side: (x + -45)(x + -45) = 2024 Calculate the square root of the right side: 44.988887517 Break this problem into two subproblems by setting (x + -45) equal to 44.988887517 and -44.988887517.Subproblem 1
x + -45 = 44.988887517 Simplifying x + -45 = 44.988887517 Reorder the terms: -45 + x = 44.988887517 Solving -45 + x = 44.988887517 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '45' to each side of the equation. -45 + 45 + x = 44.988887517 + 45 Combine like terms: -45 + 45 = 0 0 + x = 44.988887517 + 45 x = 44.988887517 + 45 Combine like terms: 44.988887517 + 45 = 89.988887517 x = 89.988887517 Simplifying x = 89.988887517Subproblem 2
x + -45 = -44.988887517 Simplifying x + -45 = -44.988887517 Reorder the terms: -45 + x = -44.988887517 Solving -45 + x = -44.988887517 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '45' to each side of the equation. -45 + 45 + x = -44.988887517 + 45 Combine like terms: -45 + 45 = 0 0 + x = -44.988887517 + 45 x = -44.988887517 + 45 Combine like terms: -44.988887517 + 45 = 0.011112483 x = 0.011112483 Simplifying x = 0.011112483Solution
The solution to the problem is based on the solutions from the subproblems. x = {89.988887517, 0.011112483}
| 12v-29+45=18v-44 | | P^3-64= | | 3(a+1)-5=-3a-2 | | 5-x^2=log(8x-2) | | p-47+p+9=p+50 | | 40=6x-70 | | v-50+v-33=v | | b+b-33=b+33 | | 3x-4=2x-14 | | 24(6x)+4(3x)+(-2x)=770 | | 5x^2+18x+3=0 | | 10n^2+35n+15=0 | | (24(6x)+4(3x)+(-2x))=770 | | v-23+v-36=v+13 | | b-48+b-33=b+27 | | 24(6x)=720 | | 2v+2v-50+34=180 | | 3|1-1/4x|=9 | | c+32+86+30c=180 | | 4s+3s-15+2s-10=180 | | p^3+64= | | 3m+5=4.2 | | 3s-15+4s+2s-10=180 | | -2y-5=/9 | | 3d-2d=5 | | sqrt(5v-26)-3=0 | | 35x^2-4x-15=0 | | 15+2f=-3-f | | 2t-35+2t+51=180 | | v+24+2v-2+4v-17=180 | | 16y+15=15y | | b+20+14b-20+b+20=180 |