(X+5)(x-1)=(2x+9)(x-1)

Simple and best practice solution for (X+5)(x-1)=(2x+9)(x-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+5)(x-1)=(2x+9)(x-1) equation: 


Simplifying
(X + 5)(x + -1) = (2x + 9)(x + -1)

Reorder the terms:
(5 + X)(x + -1) = (2x + 9)(x + -1)

Reorder the terms:
(5 + X)(-1 + x) = (2x + 9)(x + -1)

Multiply (5 + X) * (-1 + x)
(5(-1 + x) + X(-1 + x)) = (2x + 9)(x + -1)
((-1 * 5 + x * 5) + X(-1 + x)) = (2x + 9)(x + -1)
((-5 + 5x) + X(-1 + x)) = (2x + 9)(x + -1)
(-5 + 5x + (-1 * X + x * X)) = (2x + 9)(x + -1)
(-5 + 5x + (-1X + xX)) = (2x + 9)(x + -1)

Reorder the terms:
(-5 + -1X + 5x + xX) = (2x + 9)(x + -1)
(-5 + -1X + 5x + xX) = (2x + 9)(x + -1)

Reorder the terms:
-5 + -1X + 5x + xX = (9 + 2x)(x + -1)

Reorder the terms:
-5 + -1X + 5x + xX = (9 + 2x)(-1 + x)

Multiply (9 + 2x) * (-1 + x)
-5 + -1X + 5x + xX = (9(-1 + x) + 2x * (-1 + x))
-5 + -1X + 5x + xX = ((-1 * 9 + x * 9) + 2x * (-1 + x))
-5 + -1X + 5x + xX = ((-9 + 9x) + 2x * (-1 + x))
-5 + -1X + 5x + xX = (-9 + 9x + (-1 * 2x + x * 2x))
-5 + -1X + 5x + xX = (-9 + 9x + (-2x + 2x2))

Combine like terms: 9x + -2x = 7x
-5 + -1X + 5x + xX = (-9 + 7x + 2x2)

Solving
-5 + -1X + 5x + xX = -9 + 7x + 2x2

Solving for variable 'X'.

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

Add '5' to each side of the equation.
-5 + -1X + 5x + 5 + xX = -9 + 7x + 5 + 2x2

Reorder the terms:
-5 + 5 + -1X + 5x + xX = -9 + 7x + 5 + 2x2

Combine like terms: -5 + 5 = 0
0 + -1X + 5x + xX = -9 + 7x + 5 + 2x2
-1X + 5x + xX = -9 + 7x + 5 + 2x2

Reorder the terms:
-1X + 5x + xX = -9 + 5 + 7x + 2x2

Combine like terms: -9 + 5 = -4
-1X + 5x + xX = -4 + 7x + 2x2

Add '-5x' to each side of the equation.
-1X + 5x + -5x + xX = -4 + 7x + -5x + 2x2

Combine like terms: 5x + -5x = 0
-1X + 0 + xX = -4 + 7x + -5x + 2x2
-1X + xX = -4 + 7x + -5x + 2x2

Combine like terms: 7x + -5x = 2x
-1X + xX = -4 + 2x + 2x2

Reorder the terms:
4 + -1X + -2x + xX + -2x2 = -4 + 2x + 2x2 + 4 + -2x + -2x2

Reorder the terms:
4 + -1X + -2x + xX + -2x2 = -4 + 4 + 2x + -2x + 2x2 + -2x2

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

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

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

The solution to this equation could not be determined.

See similar equations:

| 8x^15+3x^13+2x^11+9x^9=0 | | 1.19x-x=5 | | X*(x-6)=4*(x+6) | | xi=xy | | x=Iy+2I | | 10b-3-4b=6b | | xi=xi | | 2(x+4)-x=x+7 | | -9k^2=-675 | | (3-4i)(8+9i)= | | 4x(x-3)=16 | | -0.8k=4 | | 3a+6+2a=20 | | r+5=3r+1 | | -3x-15=3x+27 | | 3(g-70)=2(10+g) | | 12x^2-84x+72=0 | | 20x-3=42 | | -67=x+6x+10 | | (2x-3)(2x-3)+5x=(x-3)(4x+11) | | -3y+9-2y=-5-5y+24 | | 60.54=3p+45.87 | | x/(-3)=-15 | | 17-(5-x)+2(5-x)=12 | | (3x+2)+(-x+5)=x-7 | | (3x+2)(-x+5)=x-7 | | b+2= | | x+x+1+x+2=222 | | -18=5+x | | 7y-2(y-11)=-23 | | x^2-10x+37=2x+5 | | 3(x)+7=16 |

Equations solver categories