x(x+3.5)(x-3)=561

Simple and best practice solution for x(x+3.5)(x-3)=561 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(x+3.5)(x-3)=561 equation: 


Simplifying
x(x + 3.5)(x + -3) = 561

Reorder the terms:
x(3.5 + x)(x + -3) = 561

Reorder the terms:
x(3.5 + x)(-3 + x) = 561

Multiply (3.5 + x) * (-3 + x)
x(3.5(-3 + x) + x(-3 + x)) = 561
x((-3 * 3.5 + x * 3.5) + x(-3 + x)) = 561
x((-10.5 + 3.5x) + x(-3 + x)) = 561
x(-10.5 + 3.5x + (-3 * x + x * x)) = 561
x(-10.5 + 3.5x + (-3x + x2)) = 561

Combine like terms: 3.5x + -3x = 0.5x
x(-10.5 + 0.5x + x2) = 561
(-10.5 * x + 0.5x * x + x2 * x) = 561
(-10.5x + 0.5x2 + x3) = 561

Solving
-10.5x + 0.5x2 + x3 = 561

Solving for variable 'x'.

Reorder the terms:
-561 + -10.5x + 0.5x2 + x3 = 561 + -561

Combine like terms: 561 + -561 = 0
-561 + -10.5x + 0.5x2 + x3 = 0

The solution to this equation could not be determined.

See similar equations:

| -64+8x=-6x^2 | | r/3=4 | | 18t+6y= | | 40/100=x/59.99 | | 6(-7+7r)=-4r+8(1+12r) | | X-29=89 | | 8x+19=-16y | | 2x-6/4x=100 | | 4m-8=4(m-2) | | -12h=60 | | 2/9t-5/6=12t | | 35/100=x/240 | | R/3=18 | | 16=30-1/4y | | 25/58=x/100 | | 10-4x=6x-55 | | 3k^2-8k-7=-4 | | 4c+8=21 | | 25/135=/100 | | 235+.75n=125+1.63n | | 250/1250=x/100 | | 2x+3+-3x+1= | | 8/24=x/100 | | 4/5-12=3/10x | | 4x^2-kx=-9 | | 4(x+5)=-4x-2(2-8x) | | 4.9t^2-14t-70=0 | | 5p^2+p+3=9 | | 3c=x | | 3x+20=5x-56 | | 5y-2=6 | | 3x+3=-x-3 |

Equations solver categories