(.5)(5x-2)(2x)=115

Simple and best practice solution for (.5)(5x-2)(2x)=115 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 (.5)(5x-2)(2x)=115 equation:


Simplifying
(0.5)(5x + -2)(2x) = 115

Reorder the terms:
0.5(-2 + 5x)(2x) = 115

Remove parenthesis around (2x)
0.5(-2 + 5x) * 2x = 115

Reorder the terms for easier multiplication:
0.5 * 2x(-2 + 5x) = 115

Multiply 0.5 * 2
1x(-2 + 5x) = 115
(-2 * 1x + 5x * 1x) = 115
(-2x + 5x2) = 115

Solving
-2x + 5x2 = 115

Solving for variable 'x'.

Reorder the terms:
-115 + -2x + 5x2 = 115 + -115

Combine like terms: 115 + -115 = 0
-115 + -2x + 5x2 = 0

Factor a trinomial.
(-23 + -5x)(5 + -1x) = 0

Subproblem 1

Set the factor '(-23 + -5x)' equal to zero and attempt to solve: Simplifying -23 + -5x = 0 Solving -23 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '23' to each side of the equation. -23 + 23 + -5x = 0 + 23 Combine like terms: -23 + 23 = 0 0 + -5x = 0 + 23 -5x = 0 + 23 Combine like terms: 0 + 23 = 23 -5x = 23 Divide each side by '-5'. x = -4.6 Simplifying x = -4.6

Subproblem 2

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 = 5

Solution

x = {-4.6, 5}

See similar equations:

| y=bx+a | | 5x(.5)= | | 0=81x^2-121 | | 7-2x=-8x+13 | | -2(8)= | | 5n+2n=14 | | 6=6-(x+3) | | 5x+4x=45 | | n-3=8 | | 5x+4=45 | | 100=80-8x | | -2x^2=-162 | | (.5)(5x-2)(2x)-115=0 | | 100x^2=121 | | 3x^2+2.5x=12.5 | | 2a+8a=12 | | 3x^2=9-8x | | -13+x-3=13-10+8 | | n-100=45 | | x^2=-6x-5 | | 2x^3=18 | | 4+4=x-9 | | h=-8x^2+68x | | x^2-10x=-20 | | (x*x)-32=-4 | | a-20=40 | | b-11=22 | | 7x-3=8x+5 | | 3x^2+1x-30=0 | | 3x+1(x)=30 | | n-14=13 | | 5x-23=x+31 |

Equations solver categories