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

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


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

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

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

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

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

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

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

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

Combine like terms: -3x + -2x = -5x
3 + 4x + x2 + -1(6 + -5x + x2) = 3(3x + -1)
3 + 4x + x2 + (6 * -1 + -5x * -1 + x2 * -1) = 3(3x + -1)
3 + 4x + x2 + (-6 + 5x + -1x2) = 3(3x + -1)

Reorder the terms:
3 + -6 + 4x + 5x + x2 + -1x2 = 3(3x + -1)

Combine like terms: 3 + -6 = -3
-3 + 4x + 5x + x2 + -1x2 = 3(3x + -1)

Combine like terms: 4x + 5x = 9x
-3 + 9x + x2 + -1x2 = 3(3x + -1)

Combine like terms: x2 + -1x2 = 0
-3 + 9x + 0 = 3(3x + -1)
-3 + 9x = 3(3x + -1)

Reorder the terms:
-3 + 9x = 3(-1 + 3x)
-3 + 9x = (-1 * 3 + 3x * 3)
-3 + 9x = (-3 + 9x)

Add '3' to each side of the equation.
-3 + 3 + 9x = -3 + 3 + 9x

Combine like terms: -3 + 3 = 0
0 + 9x = -3 + 3 + 9x
9x = -3 + 3 + 9x

Combine like terms: -3 + 3 = 0
9x = 0 + 9x
9x = 9x

Add '-9x' to each side of the equation.
9x + -9x = 9x + -9x

Combine like terms: 9x + -9x = 0
0 = 9x + -9x

Combine like terms: 9x + -9x = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 2x-7=[x]+1 | | [9x]-11=x | | 7=ln(x+5) | | 3x-3*0=-8 | | -8+-3y-3y=-8 | | 2(x-3)-7x+8= | | 2(x-3)-7x+4= | | [2x-3]=[7x-5] | | 5t+15+5=28 | | 5x-9x+4=0 | | 3x^3+21x^2-102x-120=0 | | y^2+5y-2y-10= | | 7x^2-8y=-4 | | 4-8x=3x-2x-23 | | 100[x-3]=450-50x | | y=-3E-06x^3+0.0008x^2+0.0163x+3.574 | | x^2+8+1=0 | | p^2-8p-51=0 | | -2x-8+4x+3=-7-5 | | 5=a+2 | | .22y-0.1=.12y+2-0.6y | | 5-3(2x-4)+4= | | 2(x-4)=3(x+4) | | 5r-13=-17+7r | | 0.5(2x-4)=3 | | 16s=112 | | x^2-11=-18 | | 5+3+y=6+4y-5-2y | | 33=4X+5 | | 4(9a-9)= | | -4.3-5z-8.2-3z=-7z-2.3 | | 4(8+w)=3(3+w) |

Equations solver categories