5+2(x-3)=2[5-4x(x+2)]

Simple and best practice solution for 5+2(x-3)=2[5-4x(x+2)] 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+2(x-3)=2[5-4x(x+2)] equation:


Simplifying
5 + 2(x + -3) = 2[5 + -4x(x + 2)]

Reorder the terms:
5 + 2(-3 + x) = 2[5 + -4x(x + 2)]
5 + (-3 * 2 + x * 2) = 2[5 + -4x(x + 2)]
5 + (-6 + 2x) = 2[5 + -4x(x + 2)]

Combine like terms: 5 + -6 = -1
-1 + 2x = 2[5 + -4x(x + 2)]

Reorder the terms:
-1 + 2x = 2[5 + -4x(2 + x)]
-1 + 2x = 2[5 + (2 * -4x + x * -4x)]
-1 + 2x = 2[5 + (-8x + -4x2)]
-1 + 2x = [5 * 2 + -8x * 2 + -4x2 * 2]
-1 + 2x = [10 + -16x + -8x2]

Solving
-1 + 2x = 10 + -16x + -8x2

Solving for variable 'x'.

Reorder the terms:
-1 + -10 + 2x + 16x + 8x2 = 10 + -16x + -8x2 + -10 + 16x + 8x2

Combine like terms: -1 + -10 = -11
-11 + 2x + 16x + 8x2 = 10 + -16x + -8x2 + -10 + 16x + 8x2

Combine like terms: 2x + 16x = 18x
-11 + 18x + 8x2 = 10 + -16x + -8x2 + -10 + 16x + 8x2

Reorder the terms:
-11 + 18x + 8x2 = 10 + -10 + -16x + 16x + -8x2 + 8x2

Combine like terms: 10 + -10 = 0
-11 + 18x + 8x2 = 0 + -16x + 16x + -8x2 + 8x2
-11 + 18x + 8x2 = -16x + 16x + -8x2 + 8x2

Combine like terms: -16x + 16x = 0
-11 + 18x + 8x2 = 0 + -8x2 + 8x2
-11 + 18x + 8x2 = -8x2 + 8x2

Combine like terms: -8x2 + 8x2 = 0
-11 + 18x + 8x2 = 0

Factor a trinomial.
(-11 + -4x)(1 + -2x) = 0

Subproblem 1

Set the factor '(-11 + -4x)' equal to zero and attempt to solve: Simplifying -11 + -4x = 0 Solving -11 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -4x = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -4x = 0 + 11 -4x = 0 + 11 Combine like terms: 0 + 11 = 11 -4x = 11 Divide each side by '-4'. x = -2.75 Simplifying x = -2.75

Subproblem 2

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Solution

x = {-2.75, 0.5}

See similar equations:

| 9x-1(3x-1)=2 | | 5(3x+2)=8x-14-x | | 3/x(2)-5=7 | | 2x=-60 | | 32x-17x+55=100 | | logx-564=2 | | ((a^2)-(x^2))^(1/2) | | 4x(x-5)=3x+7 | | 83+-3x=55 | | 0.625*x^2-1.5*x-5=0 | | -8n-8=-72 | | f(-3)=2+2 | | 29x+7y=-17 | | 8h-5=11-14 | | 36a^2-49b^2= | | 0.9/7.2 | | 96/-5 | | -18-21x=8x-106 | | 15+0.75x=9+1.50x | | 3-1x=17 | | 5x^4(x^2)=0 | | 0.9x-6=0.3x+30 | | 85,88-86,242/(-0,0715) | | F(x)=45-3x | | 3(a+6)=10[a-(5-a)] | | 7x-5y=-140 | | 3z/7-2=3 | | 2(8m+6)-5(6m+4)= | | 95=-4+33y | | 9x-1(7x+2)=3x+1(2-x) | | f(-3)=6/2x-3 | | G=50p+b |

Equations solver categories