If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3x + 1)(x + -4) = 0 Reorder the terms: (1 + 3x)(x + -4) = 0 Reorder the terms: (1 + 3x)(-4 + x) = 0 Multiply (1 + 3x) * (-4 + x) (1(-4 + x) + 3x * (-4 + x)) = 0 ((-4 * 1 + x * 1) + 3x * (-4 + x)) = 0 ((-4 + 1x) + 3x * (-4 + x)) = 0 (-4 + 1x + (-4 * 3x + x * 3x)) = 0 (-4 + 1x + (-12x + 3x2)) = 0 Combine like terms: 1x + -12x = -11x (-4 + -11x + 3x2) = 0 Solving -4 + -11x + 3x2 = 0 Solving for variable 'x'. Factor a trinomial. (-1 + -3x)(4 + -1x) = 0Subproblem 1
Set the factor '(-1 + -3x)' equal to zero and attempt to solve: Simplifying -1 + -3x = 0 Solving -1 + -3x = 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 + -3x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -3x = 0 + 1 -3x = 0 + 1 Combine like terms: 0 + 1 = 1 -3x = 1 Divide each side by '-3'. x = -0.3333333333 Simplifying x = -0.3333333333Subproblem 2
Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 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 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4Solution
x = {-0.3333333333, 4}
| 6x-2x-9= | | 5x-3=18+2x | | -10x=-100 | | 18x^2+12x+2=0 | | x+y+z=2 | | x+y-4z=-3 | | g+12=5k | | 2w-5=11 | | 8x-17=71 | | 2(x+4)=7(x-3)+34 | | X+1=-x+7 | | 2x-3y-2z=5 | | 10p-3=p+15 | | v+(v-22)+(v+21)=491 | | X+2=-2x+20 | | 6u=222 | | z+5=-13-5z | | 9q=108 | | 20=-11z-2 | | 20=-1z-2 | | 10xn= | | X^2+9X^2+20=0 | | 90+x=3x+2 | | 7x-3(2x+7)=-12 | | 9x-8-5x= | | 14=9+f | | 3(x+5)=x+7 | | y=2x+26 | | 12a+5=6(2a+5) | | 21x-11=10 | | 3x+4y=17 | | x-1.07=-8.5 |