If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 6u2 + 16u + -60 = 0 Reorder the terms: -60 + 16u + 6u2 = 0 Solving -60 + 16u + 6u2 = 0 Solving for variable 'u'. Factor out the Greatest Common Factor (GCF), '2'. 2(-30 + 8u + 3u2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-30 + 8u + 3u2)' equal to zero and attempt to solve: Simplifying -30 + 8u + 3u2 = 0 Solving -30 + 8u + 3u2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. -10 + 2.666666667u + u2 = 0 Move the constant term to the right: Add '10' to each side of the equation. -10 + 2.666666667u + 10 + u2 = 0 + 10 Reorder the terms: -10 + 10 + 2.666666667u + u2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + 2.666666667u + u2 = 0 + 10 2.666666667u + u2 = 0 + 10 Combine like terms: 0 + 10 = 10 2.666666667u + u2 = 10 The u term is 2.666666667u. Take half its coefficient (1.333333334). Square it (1.777777780) and add it to both sides. Add '1.777777780' to each side of the equation. 2.666666667u + 1.777777780 + u2 = 10 + 1.777777780 Reorder the terms: 1.777777780 + 2.666666667u + u2 = 10 + 1.777777780 Combine like terms: 10 + 1.777777780 = 11.77777778 1.777777780 + 2.666666667u + u2 = 11.77777778 Factor a perfect square on the left side: (u + 1.333333334)(u + 1.333333334) = 11.77777778 Calculate the square root of the right side: 3.431876714 Break this problem into two subproblems by setting (u + 1.333333334) equal to 3.431876714 and -3.431876714.Subproblem 1
u + 1.333333334 = 3.431876714 Simplifying u + 1.333333334 = 3.431876714 Reorder the terms: 1.333333334 + u = 3.431876714 Solving 1.333333334 + u = 3.431876714 Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Add '-1.333333334' to each side of the equation. 1.333333334 + -1.333333334 + u = 3.431876714 + -1.333333334 Combine like terms: 1.333333334 + -1.333333334 = 0.000000000 0.000000000 + u = 3.431876714 + -1.333333334 u = 3.431876714 + -1.333333334 Combine like terms: 3.431876714 + -1.333333334 = 2.09854338 u = 2.09854338 Simplifying u = 2.09854338Subproblem 2
u + 1.333333334 = -3.431876714 Simplifying u + 1.333333334 = -3.431876714 Reorder the terms: 1.333333334 + u = -3.431876714 Solving 1.333333334 + u = -3.431876714 Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Add '-1.333333334' to each side of the equation. 1.333333334 + -1.333333334 + u = -3.431876714 + -1.333333334 Combine like terms: 1.333333334 + -1.333333334 = 0.000000000 0.000000000 + u = -3.431876714 + -1.333333334 u = -3.431876714 + -1.333333334 Combine like terms: -3.431876714 + -1.333333334 = -4.765210048 u = -4.765210048 Simplifying u = -4.765210048Solution
The solution to the problem is based on the solutions from the subproblems. u = {2.09854338, -4.765210048}Solution
u = {2.09854338, -4.765210048}
| 0.6=0.7 | | x+0.7=x+0.6 | | 3x-4+8x=6x-3-21 | | 1/100=.25x | | 6x-15=x+8 | | 3x-7+4x+54=x-3 | | 6(2x-1)=10x | | 3x-7=4x+54 | | 4x+54=x-3 | | x^4-4x^3+2=0 | | 4(x-4)=42 | | -6(t-6)-t+8=1 | | 7x-13-4x=5x-8 | | x-17/5-4x-4/6=1 | | 5x-2(x-7)=3(x+1)+7 | | 2x+3(x-8)=5x-2(x-10) | | 2x+3(-8)=5x-2(x-10) | | 9x+4=7x-16 | | -4(2y-4)-y=-2(y-4) | | -5(3y-8)-y=-3(y-5) | | 5x-12=-(4x-6)+3x | | -4(6y-5)-y=-2(y-2) | | 3p+13=-29 | | 8x-3=2(x+15) | | 1/10(x+3)=1/4(2-x) | | 4m-3+7m=30 | | 2(x-5)+3=11 | | x+0.8=0.4(x+5) | | 10+2x=50 | | (7x+9)=(6+10x) | | 4x+1.3=6x-1.1 | | 2x-72+x-15=11 |