X(2x-5)=(2x+4)(x-9)

Simple and best practice solution for X(2x-5)=(2x+4)(x-9) 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(2x-5)=(2x+4)(x-9) equation:


Simplifying
X(2x + -5) = (2x + 4)(x + -9)

Reorder the terms:
X(-5 + 2x) = (2x + 4)(x + -9)
(-5 * X + 2x * X) = (2x + 4)(x + -9)
(-5X + 2xX) = (2x + 4)(x + -9)

Reorder the terms:
-5X + 2xX = (4 + 2x)(x + -9)

Reorder the terms:
-5X + 2xX = (4 + 2x)(-9 + x)

Multiply (4 + 2x) * (-9 + x)
-5X + 2xX = (4(-9 + x) + 2x * (-9 + x))
-5X + 2xX = ((-9 * 4 + x * 4) + 2x * (-9 + x))
-5X + 2xX = ((-36 + 4x) + 2x * (-9 + x))
-5X + 2xX = (-36 + 4x + (-9 * 2x + x * 2x))
-5X + 2xX = (-36 + 4x + (-18x + 2x2))

Combine like terms: 4x + -18x = -14x
-5X + 2xX = (-36 + -14x + 2x2)

Solving
-5X + 2xX = -36 + -14x + 2x2

Solving for variable 'X'.

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

Reorder the terms:
36 + -5X + 14x + 2xX + -2x2 = -36 + -14x + 2x2 + 36 + 14x + -2x2

Reorder the terms:
36 + -5X + 14x + 2xX + -2x2 = -36 + 36 + -14x + 14x + 2x2 + -2x2

Combine like terms: -36 + 36 = 0
36 + -5X + 14x + 2xX + -2x2 = 0 + -14x + 14x + 2x2 + -2x2
36 + -5X + 14x + 2xX + -2x2 = -14x + 14x + 2x2 + -2x2

Combine like terms: -14x + 14x = 0
36 + -5X + 14x + 2xX + -2x2 = 0 + 2x2 + -2x2
36 + -5X + 14x + 2xX + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
36 + -5X + 14x + 2xX + -2x2 = 0

The solution to this equation could not be determined.

See similar equations:

| .66(3x+2)=1x | | 5m=10m-10 | | 12=-x-8 | | -1.6-0.5= | | -2p-6(p-7)=30-6p | | 2(5+5x)=9(x-3) | | 14+23-65= | | 1.1-(-1.6)= | | 2b=4b+24 | | (4n+11)=2(4n+11) | | 3x^3+4=79 | | 7x^2y+14xy+3x+6= | | 375x-x^2=31250 | | 0.2+(-1.7)= | | 2y+4=3(2x-6)forx | | 2ab+5a+5ab-2= | | q^2+7q=0 | | 6m+9m+5form=-1 | | 2(2y+5)=4y-18 | | 12x-4(3x-6)=24 | | 10a=3a-30 | | 55=5n+10 | | 4t+r=62250 | | x=2(3-4y)-7 | | -0.5-1.8= | | 13-2(3-2a)=5(2+2a)-9a | | g^2+8g=0 | | 7a+2b+5a+9b+3a= | | 6(4-x)=9(6+X) | | 2x^2+4x-14=8x+2 | | 8a+a-3=6a-20-3 | | 4x+8=(x+2) |

Equations solver categories