If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + -1)(x + 5) = 0 Reorder the terms: (-1 + 2x)(x + 5) = 0 Reorder the terms: (-1 + 2x)(5 + x) = 0 Multiply (-1 + 2x) * (5 + x) (-1(5 + x) + 2x * (5 + x)) = 0 ((5 * -1 + x * -1) + 2x * (5 + x)) = 0 ((-5 + -1x) + 2x * (5 + x)) = 0 (-5 + -1x + (5 * 2x + x * 2x)) = 0 (-5 + -1x + (10x + 2x2)) = 0 Combine like terms: -1x + 10x = 9x (-5 + 9x + 2x2) = 0 Solving -5 + 9x + 2x2 = 0 Solving for variable 'x'. Factor a trinomial. (-5 + -1x)(1 + -2x) = 0Subproblem 1
Set the factor '(-5 + -1x)' equal to zero and attempt to solve: Simplifying -5 + -1x = 0 Solving -5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -1x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1x = 0 + 5 -1x = 0 + 5 Combine like terms: 0 + 5 = 5 -1x = 5 Divide each side by '-1'. x = -5 Simplifying x = -5Subproblem 2
Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5Solution
x = {-5, 0.5}
| 7(x-1)=6+8x | | 3y+2-y=10+y+6 | | -4k^2+2k+30=0 | | (-r^2s)(-3rs^3)(-s^2)= | | 81x-25=0 | | 7(k+7)-(6k+5)=-6 | | 3y=6x^2+13x+36 | | .00000093x^2-0.0141x+60=0 | | 3000-120x=4000-180x | | 1-5ln(x)=0 | | 3y=6x^2+13x+6 | | 5x^2+70x+75=0 | | -3(2x-1)=21 | | 0=2x^2-x-1 | | -3(3x-1)=-21 | | 127-6=39x+22 | | (10x+5y)=100 | | (23x+11)+(14x+21)=180 | | (7x+15)=(10x-9) | | (1200)(.08)[5/12]= | | X-.6-1=x-1.25 | | 1200*.08= | | .0015625x^2+.25x=0 | | 7n-6n=100 | | 4x^3-16x^2-128x=0 | | 3z+18=2z+3 | | 6n-7n=100 | | 7.1p+20=8.1+8 | | 5x-14=-4 | | 11500*.075*.0875= | | 38c+27-33c=32 | | -7x+6=41 |