If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + 9)(x + 1) = 0 Reorder the terms: (9 + 2x)(x + 1) = 0 Reorder the terms: (9 + 2x)(1 + x) = 0 Multiply (9 + 2x) * (1 + x) (9(1 + x) + 2x * (1 + x)) = 0 ((1 * 9 + x * 9) + 2x * (1 + x)) = 0 ((9 + 9x) + 2x * (1 + x)) = 0 (9 + 9x + (1 * 2x + x * 2x)) = 0 (9 + 9x + (2x + 2x2)) = 0 Combine like terms: 9x + 2x = 11x (9 + 11x + 2x2) = 0 Solving 9 + 11x + 2x2 = 0 Solving for variable 'x'. Factor a trinomial. (9 + 2x)(1 + x) = 0Subproblem 1
Set the factor '(9 + 2x)' equal to zero and attempt to solve: Simplifying 9 + 2x = 0 Solving 9 + 2x = 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 + 2x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 2x = 0 + -9 2x = 0 + -9 Combine like terms: 0 + -9 = -9 2x = -9 Divide each side by '2'. x = -4.5 Simplifying x = -4.5Subproblem 2
Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 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 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1Solution
x = {-4.5, -1}
| a*6+3=15 | | x(x+7)+5(x+7)=0 | | H(t)=64t-16t^2 | | 17x-8=3x+18 | | 3x-(4x-13)=11 | | (j+7)(k-5)=0 | | 14k=-2747 | | 6m-(31m-18)=12(m-11)+3m | | -9-6x=16 | | 3|5=x|27 | | 4+6n=n+9 | | 8ln(x)=-5 | | 6x+12=-13 | | (a+8)(b+3)=0 | | 2sin(x)= | | 24x+12=(12x+6) | | 19.50x-20=-55 | | 11+8ln(x)=6 | | 4+4x=7+2x | | lnx=0.04 | | ln(3)-ln(4)-ln(2)+ln(3)=0 | | lnx=2.4 | | 8t^2-21t+14=0 | | -16x^2+64x-70=0 | | 7=3x-7 | | 5t^2-21t+14=0 | | x=1.91x+4.35 | | x+2+2x-10=60 | | y=1.91x+4.35 | | 2x+58=-40-5x | | 2h+11=69 | | 4.5+0.75x=3+1x |