If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13y2 + 2y + -35 = 0 Reorder the terms: -35 + 2y + 13y2 = 0 Solving -35 + 2y + 13y2 = 0 Solving for variable 'y'. Begin completing the square. Divide all terms by 13 the coefficient of the squared term: Divide each side by '13'. -2.692307692 + 0.1538461538y + y2 = 0 Move the constant term to the right: Add '2.692307692' to each side of the equation. -2.692307692 + 0.1538461538y + 2.692307692 + y2 = 0 + 2.692307692 Reorder the terms: -2.692307692 + 2.692307692 + 0.1538461538y + y2 = 0 + 2.692307692 Combine like terms: -2.692307692 + 2.692307692 = 0.000000000 0.000000000 + 0.1538461538y + y2 = 0 + 2.692307692 0.1538461538y + y2 = 0 + 2.692307692 Combine like terms: 0 + 2.692307692 = 2.692307692 0.1538461538y + y2 = 2.692307692 The y term is 0.1538461538y. Take half its coefficient (0.0769230769). Square it (0.005917159760) and add it to both sides. Add '0.005917159760' to each side of the equation. 0.1538461538y + 0.005917159760 + y2 = 2.692307692 + 0.005917159760 Reorder the terms: 0.005917159760 + 0.1538461538y + y2 = 2.692307692 + 0.005917159760 Combine like terms: 2.692307692 + 0.005917159760 = 2.69822485176 0.005917159760 + 0.1538461538y + y2 = 2.69822485176 Factor a perfect square on the left side: (y + 0.0769230769)(y + 0.0769230769) = 2.69822485176 Calculate the square root of the right side: 1.642627423 Break this problem into two subproblems by setting (y + 0.0769230769) equal to 1.642627423 and -1.642627423.Subproblem 1
y + 0.0769230769 = 1.642627423 Simplifying y + 0.0769230769 = 1.642627423 Reorder the terms: 0.0769230769 + y = 1.642627423 Solving 0.0769230769 + y = 1.642627423 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-0.0769230769' to each side of the equation. 0.0769230769 + -0.0769230769 + y = 1.642627423 + -0.0769230769 Combine like terms: 0.0769230769 + -0.0769230769 = 0.0000000000 0.0000000000 + y = 1.642627423 + -0.0769230769 y = 1.642627423 + -0.0769230769 Combine like terms: 1.642627423 + -0.0769230769 = 1.5657043461 y = 1.5657043461 Simplifying y = 1.5657043461Subproblem 2
y + 0.0769230769 = -1.642627423 Simplifying y + 0.0769230769 = -1.642627423 Reorder the terms: 0.0769230769 + y = -1.642627423 Solving 0.0769230769 + y = -1.642627423 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '-0.0769230769' to each side of the equation. 0.0769230769 + -0.0769230769 + y = -1.642627423 + -0.0769230769 Combine like terms: 0.0769230769 + -0.0769230769 = 0.0000000000 0.0000000000 + y = -1.642627423 + -0.0769230769 y = -1.642627423 + -0.0769230769 Combine like terms: -1.642627423 + -0.0769230769 = -1.7195504999 y = -1.7195504999 Simplifying y = -1.7195504999Solution
The solution to the problem is based on the solutions from the subproblems. y = {1.5657043461, -1.7195504999}
| 4x-6x=2 | | 8(j+3)+24=16 | | y=2x^3 | | -10=-4-4a-2a | | 3(x+2)=9x-6 | | 3x=5x-2(x+3) | | -3=-5k+2k | | x^2-3x=37 | | -7=7+2u | | 2x-5=6x+9 | | 3(x-2)+x=6x-10 | | 7(x+2)=14 | | 6.1y-7=-7.9+5.8y | | 5y-8x=40 | | 5x-3(2x-8)=x | | 4s(3s+8)(7-5s)=0 | | (2t-3)(7t+1)=0 | | 20m-12m=16 | | 25x+2=12 | | w+j=p | | 4x+4x=29 | | 6j-4j-1=15 | | 10(v+6)-5v=20 | | 4-j=2 | | 3(f+3)=18 | | 4t-(12t-24)38t-38=0 | | G+2g-1=11 | | P=2L+2F | | 4(x^2-49)=0 | | y=4(x^2-49) | | 2s-13=-13+s | | w^2(3w-5)=0 |