If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3y2 + -18y + -3 = 0 Reorder the terms: -3 + -18y + 3y2 = 0 Solving -3 + -18y + 3y2 = 0 Solving for variable 'y'. Factor out the Greatest Common Factor (GCF), '3'. 3(-1 + -6y + y2) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(-1 + -6y + y2)' equal to zero and attempt to solve: Simplifying -1 + -6y + y2 = 0 Solving -1 + -6y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '1' to each side of the equation. -1 + -6y + 1 + y2 = 0 + 1 Reorder the terms: -1 + 1 + -6y + y2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -6y + y2 = 0 + 1 -6y + y2 = 0 + 1 Combine like terms: 0 + 1 = 1 -6y + y2 = 1 The y term is -6y. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6y + 9 + y2 = 1 + 9 Reorder the terms: 9 + -6y + y2 = 1 + 9 Combine like terms: 1 + 9 = 10 9 + -6y + y2 = 10 Factor a perfect square on the left side: (y + -3)(y + -3) = 10 Calculate the square root of the right side: 3.16227766 Break this problem into two subproblems by setting (y + -3) equal to 3.16227766 and -3.16227766.Subproblem 1
y + -3 = 3.16227766 Simplifying y + -3 = 3.16227766 Reorder the terms: -3 + y = 3.16227766 Solving -3 + y = 3.16227766 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + y = 3.16227766 + 3 Combine like terms: -3 + 3 = 0 0 + y = 3.16227766 + 3 y = 3.16227766 + 3 Combine like terms: 3.16227766 + 3 = 6.16227766 y = 6.16227766 Simplifying y = 6.16227766Subproblem 2
y + -3 = -3.16227766 Simplifying y + -3 = -3.16227766 Reorder the terms: -3 + y = -3.16227766 Solving -3 + y = -3.16227766 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + y = -3.16227766 + 3 Combine like terms: -3 + 3 = 0 0 + y = -3.16227766 + 3 y = -3.16227766 + 3 Combine like terms: -3.16227766 + 3 = -0.16227766 y = -0.16227766 Simplifying y = -0.16227766Solution
The solution to the problem is based on the solutions from the subproblems. y = {6.16227766, -0.16227766}Solution
y = {6.16227766, -0.16227766}
| 2/3*98 | | 3q=2q^2-7 | | 10x-173=52+x | | 6-2k=4 | | 0=16-(0.8)w | | 6x^2-80x+240=0 | | 5x+8=y | | 2e+1=11 | | 4cosine(x)-3=0 | | (1+z)(4z-3)=0 | | 9+5(x-6)=2-3(x-1) | | 4cos(x)-3=0 | | 4x+2y(-2x+4)=8 | | f(x)=25(60-25) | | 147x^2+14x-70=91x^2-450x | | 240+x= | | z^2=9/2z | | 225x^2-1= | | f(x)=10(60-10) | | 4a+2-3a-4= | | f+s=19 | | -3(2n+2)=15 | | f(x)=10(60-x) | | X(x-2)(x-2)=0 | | 19=f+s | | 5r^-3w^5/3r^3w^-2 | | 2r^2+6r=3 | | -1/2y-(8-5)=3y-2 | | 2(2x-4)=3x-18+3x | | 6z+3= | | 3x^2-8x+5=1 | | ln(6-4x)=ln(5-5x) |