If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 1)(5x + 4) = 0 Reorder the terms: (1 + x)(5x + 4) = 0 Reorder the terms: (1 + x)(4 + 5x) = 0 Multiply (1 + x) * (4 + 5x) (1(4 + 5x) + x(4 + 5x)) = 0 ((4 * 1 + 5x * 1) + x(4 + 5x)) = 0 ((4 + 5x) + x(4 + 5x)) = 0 (4 + 5x + (4 * x + 5x * x)) = 0 (4 + 5x + (4x + 5x2)) = 0 Combine like terms: 5x + 4x = 9x (4 + 9x + 5x2) = 0 Solving 4 + 9x + 5x2 = 0 Solving for variable 'x'. Factor a trinomial. (1 + x)(4 + 5x) = 0Subproblem 1
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 = -1Subproblem 2
Set the factor '(4 + 5x)' equal to zero and attempt to solve: Simplifying 4 + 5x = 0 Solving 4 + 5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 5x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 5x = 0 + -4 5x = 0 + -4 Combine like terms: 0 + -4 = -4 5x = -4 Divide each side by '5'. x = -0.8 Simplifying x = -0.8Solution
x = {-1, -0.8}
| x^2=6-7x | | 6(7y+5)-9=3y-2+39y+18 | | 4x-56=10 | | 1/3k-(k+1/3)=1/9(k+3) | | 4x-6/16+x=4x+6/4+1 | | -6y(2y+7)= | | X+2+2x-1=4x-7 | | -3=n/5-7 | | 2s+3t-s+5t= | | (3/9)(2/3)= | | 3/9*2/3= | | 4(2x+5)=3x-5 | | 15y^3-12y^2/3Y^2 | | 2x+117=5(4x+9) | | 2+5+x=1+6 | | x^3(x^2-8x+4)=0 | | 4(x+1)=9-4(2x+2) | | 15x+20/5 | | x-3=-16 | | (4x+3i)-(-9+i)=0 | | 24=5+x | | -5(x-4)=8x+8 | | 45-6x+3=8x+6 | | x^2-y^2=95 | | 17(-4x-13)=7x+48 | | 7-x/6=-2 | | 4x^2-24x+36/4x^2-36 | | 9x-8=7x+-20 | | x-.30x=15.40 | | 5+x+1=4x-1 | | ((5x^(-2))/(6y^(-2)))^-3 | | 3p/r=12 |