9=(1.5+x)x(3.0+x)

Simple and best practice solution for 9=(1.5+x)x(3.0+x) 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 9=(1.5+x)x(3.0+x) equation: 


Simplifying
9 = (1.5 + x) * x(3.0 + x)

Reorder the terms for easier multiplication:
9 = x(1.5 + x)(3.0 + x)

Multiply (1.5 + x) * (3.0 + x)
9 = x(1.5(3.0 + x) + x(3.0 + x))
9 = x((3.0 * 1.5 + x * 1.5) + x(3.0 + x))
9 = x((4.5 + 1.5x) + x(3.0 + x))
9 = x(4.5 + 1.5x + (3.0 * x + x * x))
9 = x(4.5 + 1.5x + (3.0x + x2))

Combine like terms: 1.5x + 3.0x = 4.5x
9 = x(4.5 + 4.5x + x2)
9 = (4.5 * x + 4.5x * x + x2 * x)
9 = (4.5x + 4.5x2 + x3)

Solving
9 = 4.5x + 4.5x2 + x3

Solving for variable 'x'.

Reorder the terms:
9 + -4.5x + -4.5x2 + -1x3 = 4.5x + -4.5x + 4.5x2 + -4.5x2 + x3 + -1x3

Combine like terms: 4.5x + -4.5x = 0.0
9 + -4.5x + -4.5x2 + -1x3 = 0.0 + 4.5x2 + -4.5x2 + x3 + -1x3
9 + -4.5x + -4.5x2 + -1x3 = 4.5x2 + -4.5x2 + x3 + -1x3

Combine like terms: 4.5x2 + -4.5x2 = 0.0
9 + -4.5x + -4.5x2 + -1x3 = 0.0 + x3 + -1x3
9 + -4.5x + -4.5x2 + -1x3 = x3 + -1x3

Combine like terms: x3 + -1x3 = 0
9 + -4.5x + -4.5x2 + -1x3 = 0

The solution to this equation could not be determined.

See similar equations:

| 3-(6-4)+10= | | Y-4=5Y-7 | | 5+x=2 | | (6x-8)-(5x+9)=3 | | Y+4=5Y-7 | | (n-10)*2=4 | | 16t^2-37t+20=0 | | 3X-6=-4X-8 | | 3+(-3x)=-17 | | (n-4)*10=30 | | 3+(-3x)=-7 | | ln(2x+-1)=0 | | 5(5x+3)=6(4x+1) | | y+x-5=5x+2x^2 | | 12x-1-11x-1=-5 | | v^2=18v-24 | | -18.473=-1.3(8-x) | | 6a-11a= | | 10d+8+4d-3= | | x^2-8x+37=0 | | x^3-30x^2+300x-1000=0 | | x^2-20x+300=0 | | ln(x)=(2t+4) | | ln(x)=2t+4 | | (X-3)+(x+2)+(x)=32 | | 5y-1+y+39=5y+40-1y | | 2c-3-3(3c+7)= | | lnx=2t+4 | | 7x-6x=16 | | 9=3(1+1) | | 1.2x+4.3=2.1x-x | | 44(x+2)=d-52x |

Equations solver categories