If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying u2 + -34u + 102 = 0 Reorder the terms: 102 + -34u + u2 = 0 Solving 102 + -34u + u2 = 0 Solving for variable 'u'. Begin completing the square. Move the constant term to the right: Add '-102' to each side of the equation. 102 + -34u + -102 + u2 = 0 + -102 Reorder the terms: 102 + -102 + -34u + u2 = 0 + -102 Combine like terms: 102 + -102 = 0 0 + -34u + u2 = 0 + -102 -34u + u2 = 0 + -102 Combine like terms: 0 + -102 = -102 -34u + u2 = -102 The u term is -34u. Take half its coefficient (-17). Square it (289) and add it to both sides. Add '289' to each side of the equation. -34u + 289 + u2 = -102 + 289 Reorder the terms: 289 + -34u + u2 = -102 + 289 Combine like terms: -102 + 289 = 187 289 + -34u + u2 = 187 Factor a perfect square on the left side: (u + -17)(u + -17) = 187 Calculate the square root of the right side: 13.674794331 Break this problem into two subproblems by setting (u + -17) equal to 13.674794331 and -13.674794331.Subproblem 1
u + -17 = 13.674794331 Simplifying u + -17 = 13.674794331 Reorder the terms: -17 + u = 13.674794331 Solving -17 + u = 13.674794331 Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + u = 13.674794331 + 17 Combine like terms: -17 + 17 = 0 0 + u = 13.674794331 + 17 u = 13.674794331 + 17 Combine like terms: 13.674794331 + 17 = 30.674794331 u = 30.674794331 Simplifying u = 30.674794331Subproblem 2
u + -17 = -13.674794331 Simplifying u + -17 = -13.674794331 Reorder the terms: -17 + u = -13.674794331 Solving -17 + u = -13.674794331 Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Add '17' to each side of the equation. -17 + 17 + u = -13.674794331 + 17 Combine like terms: -17 + 17 = 0 0 + u = -13.674794331 + 17 u = -13.674794331 + 17 Combine like terms: -13.674794331 + 17 = 3.325205669 u = 3.325205669 Simplifying u = 3.325205669Solution
The solution to the problem is based on the solutions from the subproblems. u = {30.674794331, 3.325205669}
| x-6.6=-1.8 | | y=-5x^2+15x+50 | | x-19=30 | | 15x^2-14x-8= | | n+13=22 | | a^2-34a+102=0 | | 20x^2-7x-6= | | (8x-x)-(7x+3x)= | | 12x-1=23 | | 2x+7=44 | | a^2-34a+96=0 | | 3(2x-1)=9(x+2)-5 | | a^2-30a+150=0 | | 4x-5=2x-5 | | 5x+1= | | 7x^2y+8xy^2+y^3= | | U=G(1+rt) | | y+8+3=14 | | y=fx+s | | z^2+2z+10= | | 3x-7=3x+7 | | 6x^2-13x+5= | | 2z+5-7z=21-7z | | (x-2)(x-7)=0 | | 8-5x+2=4 | | 20x+25x^2+4= | | 2(v+3)+7v= | | 15x^2-11x+2= | | x-2+5=3 | | 14x^2+11x+2= | | ax+by=cx+d | | 5h+6h-4h= |