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

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


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

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

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

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

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

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

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

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

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

Add '-1x2' to each side of the equation.
-3 + -2x + x2 + -1x2 = 4 + 4x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-3 + -2x + 0 = 4 + 4x + x2 + -1x2
-3 + -2x = 4 + 4x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-3 + -2x = 4 + 4x + 0
-3 + -2x = 4 + 4x

Solving
-3 + -2x = 4 + 4x

Solving for variable 'x'.

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

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

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

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

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

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

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

Divide each side by '-6'.
x = -1.166666667

Simplifying
x = -1.166666667

See similar equations:

| 9-2x-7-13x=5 | | 2x-2+13= | | d^2F=15 | | x^2+9x+448=0 | | (X+4)(X+7)=70 | | y+5=-.454(x+13) | | 3p^2-4p=0 | | 2d+3=7d-1 | | -10m+7=-7m+11 | | 14=3x-6 | | 3c+4=2c-1 | | 124x+89y=3497 | | -25=5(4-d) | | -16(t-2)(t+1)= | | 5x-2x^2=0 | | 2g+11=47 | | c^2+5c+4c=-5 | | Y-16=40 | | -4x-3=-11 | | 4x(4+6x)=8-5 | | 3x+4y=o | | 5(y-1)-4y=2y-13 | | 5x+11=111 | | 4(2-9x)=7(x-5) | | 54-2x=12 | | 30-x=18 | | 10-x=18 | | 1.5(2.4-m)=7.5 | | 6x-(11+2x)=4x-3 | | 170-7x=29x+22 | | 8x-y=5x+2 | | 2.4=0.8-0.4b |

Equations solver categories