If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y4 + -7y3 + -10y2 = 0 Reorder the terms: -10y2 + -7y3 + y4 = 0 Solving -10y2 + -7y3 + y4 = 0 Solving for variable 'y'. Factor out the Greatest Common Factor (GCF), 'y2'. y2(-10 + -7y + y2) = 0Subproblem 1
Set the factor 'y2' equal to zero and attempt to solve: Simplifying y2 = 0 Solving y2 = 0 Move all terms containing y to the left, all other terms to the right. Simplifying y2 = 0 Take the square root of each side: y = {0}Subproblem 2
Set the factor '(-10 + -7y + y2)' equal to zero and attempt to solve: Simplifying -10 + -7y + y2 = 0 Solving -10 + -7y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '10' to each side of the equation. -10 + -7y + 10 + y2 = 0 + 10 Reorder the terms: -10 + 10 + -7y + y2 = 0 + 10 Combine like terms: -10 + 10 = 0 0 + -7y + y2 = 0 + 10 -7y + y2 = 0 + 10 Combine like terms: 0 + 10 = 10 -7y + y2 = 10 The y term is -7y. Take half its coefficient (-3.5). Square it (12.25) and add it to both sides. Add '12.25' to each side of the equation. -7y + 12.25 + y2 = 10 + 12.25 Reorder the terms: 12.25 + -7y + y2 = 10 + 12.25 Combine like terms: 10 + 12.25 = 22.25 12.25 + -7y + y2 = 22.25 Factor a perfect square on the left side: (y + -3.5)(y + -3.5) = 22.25 Calculate the square root of the right side: 4.716990566 Break this problem into two subproblems by setting (y + -3.5) equal to 4.716990566 and -4.716990566.Subproblem 1
y + -3.5 = 4.716990566 Simplifying y + -3.5 = 4.716990566 Reorder the terms: -3.5 + y = 4.716990566 Solving -3.5 + y = 4.716990566 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + y = 4.716990566 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + y = 4.716990566 + 3.5 y = 4.716990566 + 3.5 Combine like terms: 4.716990566 + 3.5 = 8.216990566 y = 8.216990566 Simplifying y = 8.216990566Subproblem 2
y + -3.5 = -4.716990566 Simplifying y + -3.5 = -4.716990566 Reorder the terms: -3.5 + y = -4.716990566 Solving -3.5 + y = -4.716990566 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '3.5' to each side of the equation. -3.5 + 3.5 + y = -4.716990566 + 3.5 Combine like terms: -3.5 + 3.5 = 0.0 0.0 + y = -4.716990566 + 3.5 y = -4.716990566 + 3.5 Combine like terms: -4.716990566 + 3.5 = -1.216990566 y = -1.216990566 Simplifying y = -1.216990566Solution
The solution to the problem is based on the solutions from the subproblems. y = {8.216990566, -1.216990566}Solution
y = {0, 8.216990566, -1.216990566}
| -1=3/7x-2 | | 1=-3/7x-2 | | 11t-4=40 | | 4x/x-1=x/x^2-1 | | 150*48= | | 6y-13y-18=-81 | | x^4-2x^3-5x^2+10x-3= | | 6(5-2p)=4(-p-1) | | 4(4x-4)+3(4x-3)= | | 2(w+5)-5w= | | 26-3c=10c | | 4y^2/2y=6 | | 1/3x=5-2 | | 4=-5x-3 | | 2/3y=1/8 | | 1/4x(1/5)^x | | 10.2x=80 | | 59.95+4x=64.95+2x | | f(x+8)=4x-2 | | 5y=125y | | -18+5x=-21-1 | | 10.2powerx=80 | | 35=u+4u | | 1=-2x+4y | | 0.3y=0.36 | | 8a-1=4a+2 | | 2x^3/2=50 | | 27=12u-3u | | 2[8x-(5x+2)-x]-2(2x-1)=1 | | 8=3y+5y | | (x-a)*(x+d)=0 | | -x-3=2x-3 |