If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (-3u2 + -8u + -4) + (4u2 + -2u + -6) = 0 Reorder the terms: (-4 + -8u + -3u2) + (4u2 + -2u + -6) = 0 Remove parenthesis around (-4 + -8u + -3u2) -4 + -8u + -3u2 + (4u2 + -2u + -6) = 0 Reorder the terms: -4 + -8u + -3u2 + (-6 + -2u + 4u2) = 0 Remove parenthesis around (-6 + -2u + 4u2) -4 + -8u + -3u2 + -6 + -2u + 4u2 = 0 Reorder the terms: -4 + -6 + -8u + -2u + -3u2 + 4u2 = 0 Combine like terms: -4 + -6 = -10 -10 + -8u + -2u + -3u2 + 4u2 = 0 Combine like terms: -8u + -2u = -10u -10 + -10u + -3u2 + 4u2 = 0 Combine like terms: -3u2 + 4u2 = 1u2 -10 + -10u + 1u2 = 0 Solving -10 + -10u + 1u2 = 0 Solving for variable 'u'. Begin completing the square. Move the constant term to the right: Add '10' to each side of the equation. -10 + -10u + 10 + u2 = 0 + 10 Reorder the terms: -10 + 10 + -10u + u2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -10u + u2 = 0 + 10 -10u + u2 = 0 + 10 Combine like terms: 0 + 10 = 10 -10u + u2 = 10 The u term is -10u. Take half its coefficient (-5). Square it (25) and add it to both sides. Add '25' to each side of the equation. -10u + 25 + u2 = 10 + 25 Reorder the terms: 25 + -10u + u2 = 10 + 25 Combine like terms: 10 + 25 = 35 25 + -10u + u2 = 35 Factor a perfect square on the left side: (u + -5)(u + -5) = 35 Calculate the square root of the right side: 5.916079783 Break this problem into two subproblems by setting (u + -5) equal to 5.916079783 and -5.916079783.Subproblem 1
u + -5 = 5.916079783 Simplifying u + -5 = 5.916079783 Reorder the terms: -5 + u = 5.916079783 Solving -5 + u = 5.916079783 Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + u = 5.916079783 + 5 Combine like terms: -5 + 5 = 0 0 + u = 5.916079783 + 5 u = 5.916079783 + 5 Combine like terms: 5.916079783 + 5 = 10.916079783 u = 10.916079783 Simplifying u = 10.916079783Subproblem 2
u + -5 = -5.916079783 Simplifying u + -5 = -5.916079783 Reorder the terms: -5 + u = -5.916079783 Solving -5 + u = -5.916079783 Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + u = -5.916079783 + 5 Combine like terms: -5 + 5 = 0 0 + u = -5.916079783 + 5 u = -5.916079783 + 5 Combine like terms: -5.916079783 + 5 = -0.916079783 u = -0.916079783 Simplifying u = -0.916079783Solution
The solution to the problem is based on the solutions from the subproblems. u = {10.916079783, -0.916079783}
| 2x-3y=50 | | .7x^2+-1.4x-0.7=0 | | (X^3+3x^2-1)(x^3-2x+4)= | | x^2-4x-24=0 | | 3w-16=w+4 | | (8x^2-3x-6)(x+10)= | | 36x^2+10=53x | | 6y-6=6y-6 | | 10x^2+19x=56 | | 25x^2-25x+6=0 | | (5x+7)(6x+1)= | | (7x^5+5)(7x^3+5)= | | (3x-4)(7x+7)= | | 2x^3+7x^2=4x | | 0.45(18)+0.05x=0.15(24+x) | | -4x^2+7x-15=0 | | (8x^9+7)(-3x^2+6)= | | 2u^2-4u+1=(u-3)(u-3) | | (X^6-x^2)(x^8+6)= | | s^2-5s-50=0 | | (X^8-x^4)(x^5-9)= | | (9b+7)(2b-5)=0 | | 0.16y+0.06(y+8000)=1140 | | (X+7)(x+7)= | | x-4-5(x-3)+3(4x+1)= | | 12-(x+9)=7x+5 | | (4-4x)(x^3+2)= | | A=6u^2v | | 3x+4=8-x | | (X^10-x^7)(x^3-7)= | | 12-3[4(a+2)-3a]= | | 2/3-x=5/12(2x+6) |