(2x+2)(-x-2)=(x+3)(-2x-1)

Simple and best practice solution for (2x+2)(-x-2)=(x+3)(-2x-1) 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 (2x+2)(-x-2)=(x+3)(-2x-1) equation: 


Simplifying
(2x + 2)(-1x + -2) = (x + 3)(-2x + -1)

Reorder the terms:
(2 + 2x)(-1x + -2) = (x + 3)(-2x + -1)

Reorder the terms:
(2 + 2x)(-2 + -1x) = (x + 3)(-2x + -1)

Multiply (2 + 2x) * (-2 + -1x)
(2(-2 + -1x) + 2x * (-2 + -1x)) = (x + 3)(-2x + -1)
((-2 * 2 + -1x * 2) + 2x * (-2 + -1x)) = (x + 3)(-2x + -1)
((-4 + -2x) + 2x * (-2 + -1x)) = (x + 3)(-2x + -1)
(-4 + -2x + (-2 * 2x + -1x * 2x)) = (x + 3)(-2x + -1)
(-4 + -2x + (-4x + -2x2)) = (x + 3)(-2x + -1)

Combine like terms: -2x + -4x = -6x
(-4 + -6x + -2x2) = (x + 3)(-2x + -1)

Reorder the terms:
-4 + -6x + -2x2 = (3 + x)(-2x + -1)

Reorder the terms:
-4 + -6x + -2x2 = (3 + x)(-1 + -2x)

Multiply (3 + x) * (-1 + -2x)
-4 + -6x + -2x2 = (3(-1 + -2x) + x(-1 + -2x))
-4 + -6x + -2x2 = ((-1 * 3 + -2x * 3) + x(-1 + -2x))
-4 + -6x + -2x2 = ((-3 + -6x) + x(-1 + -2x))
-4 + -6x + -2x2 = (-3 + -6x + (-1 * x + -2x * x))
-4 + -6x + -2x2 = (-3 + -6x + (-1x + -2x2))

Combine like terms: -6x + -1x = -7x
-4 + -6x + -2x2 = (-3 + -7x + -2x2)

Add '2x2' to each side of the equation.
-4 + -6x + -2x2 + 2x2 = -3 + -7x + -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
-4 + -6x + 0 = -3 + -7x + -2x2 + 2x2
-4 + -6x = -3 + -7x + -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
-4 + -6x = -3 + -7x + 0
-4 + -6x = -3 + -7x

Solving
-4 + -6x = -3 + -7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '7x' to each side of the equation.
-4 + -6x + 7x = -3 + -7x + 7x

Combine like terms: -6x + 7x = 1x
-4 + 1x = -3 + -7x + 7x

Combine like terms: -7x + 7x = 0
-4 + 1x = -3 + 0
-4 + 1x = -3

Add '4' to each side of the equation.
-4 + 4 + 1x = -3 + 4

Combine like terms: -4 + 4 = 0
0 + 1x = -3 + 4
1x = -3 + 4

Combine like terms: -3 + 4 = 1
1x = 1

Divide each side by '1'.
x = 1

Simplifying
x = 1

See similar equations:

| 1.5(11+s)=24 | | -2y+44=6(y+6) | | 3:4x+7=6:x | | y=0.05-10ln(0.09) | | C=-2x^2+2x+1500 | | 5/3=120/n | | 2y-3+8y=7y-9-2y+3 | | 243=167-x | | (3x-1)(2x+1)(1-x)=0 | | 4(a-5)=10+a | | 3:7x-6=6:x | | 1/100=100/x | | 2cosx+2=3 | | 1.9q-4.1q+1.1=-23.1 | | 1/6=3/4z-14/3 | | p(x)=x^2-5x-300 | | 9y-169x^2= | | 1/75=3/x | | 0.125(6.00+8)= | | Gx=-3-2 | | 0.125(6.00+2)= | | -4x-11x=-105 | | x^2-18x+224=0 | | 3x^2-4x+7=x^2+4 | | 5n+12n=85 | | 13z-9=12z | | 2n+12n=85 | | -5n-2n=-2n-n | | 6/1=50/x | | ln(8x)=0 | | 25-x=145 | | 31.2=logx |

Equations solver categories