(10+x)(1000-20x)=0

Simple and best practice solution for (10+x)(1000-20x)=0 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 (10+x)(1000-20x)=0 equation:


Simplifying
(10 + x)(1000 + -20x) = 0

Multiply (10 + x) * (1000 + -20x)
(10(1000 + -20x) + x(1000 + -20x)) = 0
((1000 * 10 + -20x * 10) + x(1000 + -20x)) = 0
((10000 + -200x) + x(1000 + -20x)) = 0
(10000 + -200x + (1000 * x + -20x * x)) = 0
(10000 + -200x + (1000x + -20x2)) = 0

Combine like terms: -200x + 1000x = 800x
(10000 + 800x + -20x2) = 0

Solving
10000 + 800x + -20x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '20'.
20(500 + 40x + -1x2) = 0

Factor a trinomial.
20((50 + -1x)(10 + x)) = 0

Ignore the factor 20.

Subproblem 1

Set the factor '(50 + -1x)' equal to zero and attempt to solve: Simplifying 50 + -1x = 0 Solving 50 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-50' to each side of the equation. 50 + -50 + -1x = 0 + -50 Combine like terms: 50 + -50 = 0 0 + -1x = 0 + -50 -1x = 0 + -50 Combine like terms: 0 + -50 = -50 -1x = -50 Divide each side by '-1'. x = 50 Simplifying x = 50

Subproblem 2

Set the factor '(10 + x)' equal to zero and attempt to solve: Simplifying 10 + x = 0 Solving 10 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + x = 0 + -10 x = 0 + -10 Combine like terms: 0 + -10 = -10 x = -10 Simplifying x = -10

Solution

x = {50, -10}

See similar equations:

| 2.5+.075=.1 | | -0.8+2.5x=1+2.1x | | a-15*a-21= | | y=x^2/y | | y=(1-2x)y^2,y(0)=-1/6 | | Tn=7-2n | | A-6*a-5= | | xy=(1-y^2)^1/2 | | 4+8x=5-6x | | A-6xa-5= | | C=9x*(-3x-6) | | 6-2x=5x+1 | | 8x-5=19x+9 | | z=3i(z-i)-5z | | 5x+7=12x-3 | | (1+lnx)dx+(1+lny)dy=0 | | F=(9x-4)*10 | | -42m+36n= | | 8m+2n-6m+9n=2m-11n | | 2(1-4x)-45=15(2-x) | | 3x/4-3x/7=1 | | (5x-4y)(3x+7y)= | | y^4-7y^2-6y=0 | | k(k+8)= | | -3(x-2)=4(1-x) | | 3(-6)=-9x+30 | | 14-3.5= | | 9x-11=14x+16 | | 5X=14-9x | | 5x-7/4x-2=-28 | | 3O+13=23-2P | | 9x-7y-0.5=0 |

Equations solver categories