If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 5y(2y + -10) = 25 Reorder the terms: 5y(-10 + 2y) = 25 (-10 * 5y + 2y * 5y) = 25 (-50y + 10y2) = 25 Solving -50y + 10y2 = 25 Solving for variable 'y'. Reorder the terms: -25 + -50y + 10y2 = 25 + -25 Combine like terms: 25 + -25 = 0 -25 + -50y + 10y2 = 0 Factor out the Greatest Common Factor (GCF), '5'. 5(-5 + -10y + 2y2) = 0 Ignore the factor 5.Subproblem 1
Set the factor '(-5 + -10y + 2y2)' equal to zero and attempt to solve: Simplifying -5 + -10y + 2y2 = 0 Solving -5 + -10y + 2y2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -2.5 + -5y + y2 = 0 Move the constant term to the right: Add '2.5' to each side of the equation. -2.5 + -5y + 2.5 + y2 = 0 + 2.5 Reorder the terms: -2.5 + 2.5 + -5y + y2 = 0 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + -5y + y2 = 0 + 2.5 -5y + y2 = 0 + 2.5 Combine like terms: 0 + 2.5 = 2.5 -5y + y2 = 2.5 The y term is -5y. Take half its coefficient (-2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. -5y + 6.25 + y2 = 2.5 + 6.25 Reorder the terms: 6.25 + -5y + y2 = 2.5 + 6.25 Combine like terms: 2.5 + 6.25 = 8.75 6.25 + -5y + y2 = 8.75 Factor a perfect square on the left side: (y + -2.5)(y + -2.5) = 8.75 Calculate the square root of the right side: 2.958039892 Break this problem into two subproblems by setting (y + -2.5) equal to 2.958039892 and -2.958039892.Subproblem 1
y + -2.5 = 2.958039892 Simplifying y + -2.5 = 2.958039892 Reorder the terms: -2.5 + y = 2.958039892 Solving -2.5 + y = 2.958039892 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + y = 2.958039892 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + y = 2.958039892 + 2.5 y = 2.958039892 + 2.5 Combine like terms: 2.958039892 + 2.5 = 5.458039892 y = 5.458039892 Simplifying y = 5.458039892Subproblem 2
y + -2.5 = -2.958039892 Simplifying y + -2.5 = -2.958039892 Reorder the terms: -2.5 + y = -2.958039892 Solving -2.5 + y = -2.958039892 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '2.5' to each side of the equation. -2.5 + 2.5 + y = -2.958039892 + 2.5 Combine like terms: -2.5 + 2.5 = 0.0 0.0 + y = -2.958039892 + 2.5 y = -2.958039892 + 2.5 Combine like terms: -2.958039892 + 2.5 = -0.458039892 y = -0.458039892 Simplifying y = -0.458039892Solution
The solution to the problem is based on the solutions from the subproblems. y = {5.458039892, -0.458039892}Solution
y = {5.458039892, -0.458039892}
| 4x+17x-3=39 | | 3x-2-x+8=12 | | -57=25-40k-48k-6 | | 6x-1=3(2x-2) | | 4x+rx+6=y | | (9/16)m=(747/152) | | 5x(-7-2x)=5-2(10+17x^2)+3x | | -30/-5=-5x/-5 | | (n+4)/-5=6 | | -19+6+(-27)+(-24)= | | -x/2-10=-2 | | 38=x^2+19 | | 7x+4x-5=28 | | 2(4w+8)-4w= | | 9(3a-4)=13(2a-1) | | 3x+29-2x-4=-4x | | 3(-5v+3)-5v=9-v | | 1/4x+12=z | | 0.5(5x+6)=0.1-(x-3) | | k+2/3=5k | | 8(2a+7)=5(3a-8) | | 12x(x-6)+8x=7(3x+2)-8 | | 6(c+2d)+5(2c+d)= | | 3-3y=13 | | 4z+5(z-7)= | | (8y-4/10y-5)(5y-15/3y-9) | | 6g+48=102 | | 44x^2+38x+15=0 | | 4(x-1)-2(x-2)=2(x+1) | | y(y+1)-1(y+1)=0 | | (1/4)(3x+5)-(1/5)(x+7)=7 | | 18(5c-1)-4=88c+18 |