If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying y2 + -2y + -120 = 27 Reorder the terms: -120 + -2y + y2 = 27 Solving -120 + -2y + y2 = 27 Solving for variable 'y'. Reorder the terms: -120 + -27 + -2y + y2 = 27 + -27 Combine like terms: -120 + -27 = -147 -147 + -2y + y2 = 27 + -27 Combine like terms: 27 + -27 = 0 -147 + -2y + y2 = 0 Begin completing the square. Move the constant term to the right: Add '147' to each side of the equation. -147 + -2y + 147 + y2 = 0 + 147 Reorder the terms: -147 + 147 + -2y + y2 = 0 + 147 Combine like terms: -147 + 147 = 0 0 + -2y + y2 = 0 + 147 -2y + y2 = 0 + 147 Combine like terms: 0 + 147 = 147 -2y + y2 = 147 The y term is -2y. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2y + 1 + y2 = 147 + 1 Reorder the terms: 1 + -2y + y2 = 147 + 1 Combine like terms: 147 + 1 = 148 1 + -2y + y2 = 148 Factor a perfect square on the left side: (y + -1)(y + -1) = 148 Calculate the square root of the right side: 12.165525061 Break this problem into two subproblems by setting (y + -1) equal to 12.165525061 and -12.165525061.Subproblem 1
y + -1 = 12.165525061 Simplifying y + -1 = 12.165525061 Reorder the terms: -1 + y = 12.165525061 Solving -1 + y = 12.165525061 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + y = 12.165525061 + 1 Combine like terms: -1 + 1 = 0 0 + y = 12.165525061 + 1 y = 12.165525061 + 1 Combine like terms: 12.165525061 + 1 = 13.165525061 y = 13.165525061 Simplifying y = 13.165525061Subproblem 2
y + -1 = -12.165525061 Simplifying y + -1 = -12.165525061 Reorder the terms: -1 + y = -12.165525061 Solving -1 + y = -12.165525061 Solving for variable 'y'. Move all terms containing y to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + y = -12.165525061 + 1 Combine like terms: -1 + 1 = 0 0 + y = -12.165525061 + 1 y = -12.165525061 + 1 Combine like terms: -12.165525061 + 1 = -11.165525061 y = -11.165525061 Simplifying y = -11.165525061Solution
The solution to the problem is based on the solutions from the subproblems. y = {13.165525061, -11.165525061}
| n-8=-0 | | 8x+.05y=21 | | 11-3r=16 | | -11x+11x-4= | | 5x=45655456 | | 8x+.5=21 | | 17x-56=10x+63 | | 100x^2-100x+169=0 | | -10-6g=10-10g | | 1x-3-3x=17 | | -3x+14y=30 | | -10u-6u= | | -35n=175 | | -1016g=10-10g | | 16b=96 | | x/x*0.5 | | 81=x+8x | | -4(2x-5)=52 | | 52x-6y=60 | | 74.15-6.95= | | (t^2+5t+1)=0 | | 9x+y=48-2x | | 5+9(x-6)-13= | | -5m=13 | | 45-15h=120 | | -3x+2(8-5x)=-10 | | 40-8a=-7(8a+8) | | -4(1.5x-.5)=-15 | | 1x+4(x-3)=3 | | 24+5x=9 | | -5+5x=5(8x-1) | | x^4-4x^2+x+k=0 |