-(3x-1)(x+5)=

Simple and best practice solution for -(3x-1)(x+5)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -(3x-1)(x+5)= equation:


Simplifying
-1(3x + -1)(x + 5) = 0

Reorder the terms:
-1(-1 + 3x)(x + 5) = 0

Reorder the terms:
-1(-1 + 3x)(5 + x) = 0

Multiply (-1 + 3x) * (5 + x)
-1(-1(5 + x) + 3x * (5 + x)) = 0
-1((5 * -1 + x * -1) + 3x * (5 + x)) = 0
-1((-5 + -1x) + 3x * (5 + x)) = 0
-1(-5 + -1x + (5 * 3x + x * 3x)) = 0
-1(-5 + -1x + (15x + 3x2)) = 0

Combine like terms: -1x + 15x = 14x
-1(-5 + 14x + 3x2) = 0
(-5 * -1 + 14x * -1 + 3x2 * -1) = 0
(5 + -14x + -3x2) = 0

Solving
5 + -14x + -3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(1 + -3x)(5 + x) = 0

Subproblem 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 = 0.3333333333

Subproblem 2

Set the factor '(5 + x)' equal to zero and attempt to solve: Simplifying 5 + x = 0 Solving 5 + x = 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 + x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x = 0 + -5 x = 0 + -5 Combine like terms: 0 + -5 = -5 x = -5 Simplifying x = -5

Solution

x = {0.3333333333, -5}

See similar equations:

| 5(x+8)=23-50 | | 2r-15=13+3r | | -7+6(-8x+8)=(-2x+5)+7 | | t(t^2-14)=1 | | 3=2(y+10)-1 | | 890+X=1359 | | 0=128x-16x^2 | | Tk=Tc+273 | | K=N-Nvx | | y=2(6)+5 | | -8+3(4x-8)=7(2x-9)+5 | | 2(6+5)+3y=25 | | (2x+10)=134 | | X^2-14x+y^2-16y+64=0 | | 5+5=-5(3x-2) | | 10x+y+5x+21=180 | | 31+2w=7w | | .66x=2 | | 4x+6x=y | | 4(x+5)=-4x+6 | | x^2+1.5x-.36=0 | | 4x-3=117 | | -42p+12=4p | | 22-4(6-x)=90 | | .4x+.6(400)=.7(400+x) | | -3.3=1.1x+2.2 | | (x^2)-3x+44=0 | | 10=2(s-1) | | 27s=162 | | 1+3(-4x+7)=-(x-8)-4 | | f(x+3)=4x+12 | | 6x^3+7x^2=10x |

Equations solver categories