If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (4x + 1)(x + 9) = 0 Reorder the terms: (1 + 4x)(x + 9) = 0 Reorder the terms: (1 + 4x)(9 + x) = 0 Multiply (1 + 4x) * (9 + x) (1(9 + x) + 4x * (9 + x)) = 0 ((9 * 1 + x * 1) + 4x * (9 + x)) = 0 ((9 + 1x) + 4x * (9 + x)) = 0 (9 + 1x + (9 * 4x + x * 4x)) = 0 (9 + 1x + (36x + 4x2)) = 0 Combine like terms: 1x + 36x = 37x (9 + 37x + 4x2) = 0 Solving 9 + 37x + 4x2 = 0 Solving for variable 'x'. Factor a trinomial. (9 + x)(1 + 4x) = 0Subproblem 1
Set the factor '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9Subproblem 2
Set the factor '(1 + 4x)' equal to zero and attempt to solve: Simplifying 1 + 4x = 0 Solving 1 + 4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 4x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 4x = 0 + -1 4x = 0 + -1 Combine like terms: 0 + -1 = -1 4x = -1 Divide each side by '4'. x = -0.25 Simplifying x = -0.25Solution
x = {-9, -0.25}
| -8/-5 | | 12+v=5v | | 7=d+5 | | (s+9)(7s-3)=0 | | 3e^2=0 | | 0.44*85= | | 256x^12+x^4=32x^8 | | 5x+7=19-2 | | F(x)=8x^5-13x^3+1999 | | F(x)=7x^5-14x^3+1999 | | (8q+1)(6q-5)=0 | | (6k-1)(k-1)=0 | | F(x)=7x^5-13x^3+1999 | | -4+5x=x+40 | | x=3/4=1/20 | | (g+7)(g-1)=0 | | a/7=3/5 | | x^2-16x=20 | | -1/2x-3=-5 | | 2y-6=5-3y | | 7x+4=32-7x | | (4d-7)(d-1)=0 | | 7x-3y+5=16 | | 6x^2-7x-55=0 | | 3/a=7/10 | | -2x+7=2x-25 | | 8t(t-6)=0 | | 7/2/5 | | x=5x^2+7 | | -x+1=4x+46 | | 3x-1=2x-2/3 | | V^2-17v+60=0 |