-5x(x+3)=45x+5x

Simple and best practice solution for -5x(x+3)=45x+5x 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 -5x(x+3)=45x+5x equation:


Simplifying
-5x(x + 3) = 45x + 5x

Reorder the terms:
-5x(3 + x) = 45x + 5x
(3 * -5x + x * -5x) = 45x + 5x
(-15x + -5x2) = 45x + 5x

Combine like terms: 45x + 5x = 50x
-15x + -5x2 = 50x

Solving
-15x + -5x2 = 50x

Solving for variable 'x'.

Reorder the terms:
-15x + -50x + -5x2 = 50x + -50x

Combine like terms: -15x + -50x = -65x
-65x + -5x2 = 50x + -50x

Combine like terms: 50x + -50x = 0
-65x + -5x2 = 0

Factor out the Greatest Common Factor (GCF), '-5x'.
-5x(13 + x) = 0

Ignore the factor -5.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(13 + x)' equal to zero and attempt to solve: Simplifying 13 + x = 0 Solving 13 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + x = 0 + -13 x = 0 + -13 Combine like terms: 0 + -13 = -13 x = -13 Simplifying x = -13

Solution

x = {0, -13}

See similar equations:

| w*w-2w-24=0 | | 66=2z*3z+3 | | -2(x+4)+129=25+24 | | -95+5x+8x=139 | | M-5.6=-.10 | | 3(6x+18)=90 | | -4/3x=20/9 | | 22=-4x-2 | | 3(6x+12)=54 | | 7m^0= | | .3n=3.9 | | 4=28+4 | | 8t^7/3t-6x5t-10/16t^3 | | 2(2x)+1=25 | | log(x+5)-log(x+4)=2 | | 4x-2x-10=22x-2x | | 100=x^2+2x | | x^3-7x+5x=0 | | 9-2(w-4)+15w-8= | | 5x-7x-30=26 | | 5x-7x-30=30 | | ln2/0.05 | | y^6+16=5 | | -(x+6)+2x-7=2 | | 4y-(3y+11)=-11 | | 6+16=5 | | 3+4=51 | | 33-6c=-5(9c+7) | | 75=log(X)30 | | 7(​7/2−​7/​3h)−10 | | C=3n | | 10=8+3x |

Equations solver categories