If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2y + 7)(y + 1) = 0 Reorder the terms: (7 + 2y)(y + 1) = 0 Reorder the terms: (7 + 2y)(1 + y) = 0 Multiply (7 + 2y) * (1 + y) (7(1 + y) + 2y * (1 + y)) = 0 ((1 * 7 + y * 7) + 2y * (1 + y)) = 0 ((7 + 7y) + 2y * (1 + y)) = 0 (7 + 7y + (1 * 2y + y * 2y)) = 0 (7 + 7y + (2y + 2y2)) = 0 Combine like terms: 7y + 2y = 9y (7 + 9y + 2y2) = 0 Solving 7 + 9y + 2y2 = 0 Solving for variable 'y'. Factor a trinomial. (7 + 2y)(1 + y) = 0Subproblem 1
Set the factor '(7 + 2y)' equal to zero and attempt to solve: Simplifying 7 + 2y = 0 Solving 7 + 2y = 0 Move all terms containing y to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + 2y = 0 + -7 Combine like terms: 7 + -7 = 0 0 + 2y = 0 + -7 2y = 0 + -7 Combine like terms: 0 + -7 = -7 2y = -7 Divide each side by '2'. y = -3.5 Simplifying y = -3.5Subproblem 2
Set the factor '(1 + y)' equal to zero and attempt to solve: Simplifying 1 + y = 0 Solving 1 + y = 0 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 = 0 + -1 Combine like terms: 1 + -1 = 0 0 + y = 0 + -1 y = 0 + -1 Combine like terms: 0 + -1 = -1 y = -1 Simplifying y = -1Solution
y = {-3.5, -1}
| 9u^2+15u+25=0 | | 7(x+4)=4 | | 8x+3(2-x)=fx+6 | | 3X+2=6X-7 | | 4x^2-2xy+7y^2-8=0 | | 7x+6y=7 | | 4x^2-2xy+7y^2=8 | | -7(x+4)=17 | | 3y^2+12y+16=0 | | 7x-11=11-7x | | 7a-12=8a+9 | | 6x+12=6(x+2) | | 8-.5=53 | | x^2+24x+13=0 | | x+(.08x)=162 | | x+.8x=162 | | 3p-4=24 | | x+.80=162 | | 5(6*7)-4=n | | 34=12 | | 3*4=12 | | 3*4= | | 1.6q-3.2-3.1q=-2.5q-5.6 | | x+(.8x)=162 | | h=16t^2+72t | | .55*x-13=27 | | 6x-3=5x+8 | | x-(.30x)=30.80 | | -8x+1=73 | | 9x=8+5X | | 5x+8=5(x+3) | | 18x-9=2x^3-x^2 |