x(4x-9)=(4x+5)(x-6)

Simple and best practice solution for x(4x-9)=(4x+5)(x-6) 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(4x-9)=(4x+5)(x-6) equation:


Simplifying
x(4x + -9) = (4x + 5)(x + -6)

Reorder the terms:
x(-9 + 4x) = (4x + 5)(x + -6)
(-9 * x + 4x * x) = (4x + 5)(x + -6)
(-9x + 4x2) = (4x + 5)(x + -6)

Reorder the terms:
-9x + 4x2 = (5 + 4x)(x + -6)

Reorder the terms:
-9x + 4x2 = (5 + 4x)(-6 + x)

Multiply (5 + 4x) * (-6 + x)
-9x + 4x2 = (5(-6 + x) + 4x * (-6 + x))
-9x + 4x2 = ((-6 * 5 + x * 5) + 4x * (-6 + x))
-9x + 4x2 = ((-30 + 5x) + 4x * (-6 + x))
-9x + 4x2 = (-30 + 5x + (-6 * 4x + x * 4x))
-9x + 4x2 = (-30 + 5x + (-24x + 4x2))

Combine like terms: 5x + -24x = -19x
-9x + 4x2 = (-30 + -19x + 4x2)

Add '-4x2' to each side of the equation.
-9x + 4x2 + -4x2 = -30 + -19x + 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
-9x + 0 = -30 + -19x + 4x2 + -4x2
-9x = -30 + -19x + 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
-9x = -30 + -19x + 0
-9x = -30 + -19x

Solving
-9x = -30 + -19x

Solving for variable 'x'.

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

Add '19x' to each side of the equation.
-9x + 19x = -30 + -19x + 19x

Combine like terms: -9x + 19x = 10x
10x = -30 + -19x + 19x

Combine like terms: -19x + 19x = 0
10x = -30 + 0
10x = -30

Divide each side by '10'.
x = -3

Simplifying
x = -3

See similar equations:

| 2v+18=16-4(v+17) | | A^2+b^2=c^2forA | | 5/6=1/3x-2 | | 3(z-5)=2z+z-7 | | -18(p-1)= | | (x/5)-(13/4)=(x/10)-(1/20) | | 6(y-1)=-y-1+2y | | 5k^2+2k-7= | | X/-4=11-5 | | 3t+8=-2 | | 4x(-12+-8y)= | | 7(b-2)-1=6 | | 8+3a=4a+5 | | 3/4x-4/5=5/4x-7/5 | | m-(5-3m)=7m-10 | | ln(y)=0.24 | | 83X-323= | | 16-4s=9s | | 6x+5x-5=3x+8 | | -1x+2=-11 | | 32x-6= | | 9x+13+3x+11=5x+3 | | 5k^2-4k-1= | | -4(11+12m)= | | .17x+.08(x-1)=.01(2x-4) | | 48*6/x | | 2n+6=n+2 | | 38x-332= | | -15(17d-6)= | | -12-3a=-2a-5a | | 48*1/4 | | -5x-6x=1-5x-2x+7 |

Equations solver categories