.5(4x+2)x=36

Simple and best practice solution for .5(4x+2)x=36 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(4x+2)x=36 equation:


Simplifying
0.5(4x + 2) * x = 36

Reorder the terms:
0.5(2 + 4x) * x = 36

Reorder the terms for easier multiplication:
0.5x(2 + 4x) = 36
(2 * 0.5x + 4x * 0.5x) = 36
(1x + 2x2) = 36

Solving
1x + 2x2 = 36

Solving for variable 'x'.

Reorder the terms:
-36 + 1x + 2x2 = 36 + -36

Combine like terms: 36 + -36 = 0
-36 + 1x + 2x2 = 0

Factor a trinomial.
(-9 + -2x)(4 + -1x) = 0

Subproblem 1

Set the factor '(-9 + -2x)' equal to zero and attempt to solve: Simplifying -9 + -2x = 0 Solving -9 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -2x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -2x = 0 + 9 -2x = 0 + 9 Combine like terms: 0 + 9 = 9 -2x = 9 Divide each side by '-2'. x = -4.5 Simplifying x = -4.5

Subproblem 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 = 4

Solution

x = {-4.5, 4}

See similar equations:

| z/6=-13 | | (2+3x/7)+(3-x/2)=(29/14) | | 5a+2=3a+4 | | y=5+2(3+4) | | 7x+4-6x=0 | | -6=-6y | | 8p+5=7p+10 | | (1/5)(x-4)=3x-2(x-1)+(66/5) | | 9k=8 | | 9v^7+24v^6+12v^5= | | 6x+5=3(2x+1) | | 27p^2-9p+18= | | p-39=-40 | | 5z+15=-12 | | 4y+6-2y-3= | | -4(3x-2)=5(2x-1)+13 | | 5x+3x=96 | | 9x+6x=120 | | Q=x+y/2 | | (1/4)(y-(1/6))=(1/6)(y+1) | | 14y^2+7y-21= | | 6/x^2-5x-4/x=2/x-5 | | -(3-t)=-6 | | 4b=6-4 | | 3t=-15 | | 5t^2-5t-10= | | 16=-2p | | x+9/10=9/5+x-3/6 | | 4y-2y= | | -12-2m=-6m-8m | | a=pb | | 3X+125.00=650.00 |

Equations solver categories