(x)(4x)(4x+5)=1200

Simple and best practice solution for (x)(4x)(4x+5)=1200 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)(4x+5)=1200 equation: 


Simplifying
(x)(4x)(4x + 5) = 1200

Remove parenthesis around (4x)
x * 4x(4x + 5) = 1200

Reorder the terms:
x * 4x(5 + 4x) = 1200

Reorder the terms for easier multiplication:
4x * x(5 + 4x) = 1200

Multiply x * x
4x2(5 + 4x) = 1200
(5 * 4x2 + 4x * 4x2) = 1200
(20x2 + 16x3) = 1200

Solving
20x2 + 16x3 = 1200

Solving for variable 'x'.

Reorder the terms:
-1200 + 20x2 + 16x3 = 1200 + -1200

Combine like terms: 1200 + -1200 = 0
-1200 + 20x2 + 16x3 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-300 + 5x2 + 4x3) = 0

Ignore the factor 4.

Subproblem 1
Set the factor '(-300 + 5x2 + 4x3)' equal to zero and attempt to solve:

Simplifying
-300 + 5x2 + 4x3 = 0

Solving
-300 + 5x2 + 4x3 = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

See similar equations:

| -5p+39=-2p+3(1-7p) | | 4g+7b=169 | | 7(x-1)=2x+9 | | X^2-2x-55=-7 | | -6(4x-1)+6=-24x+12 | | V^2-3v-36=-8 | | 1-7k=3(k+7) | | 2/3*x-4=16 | | 4abc=16+b | | 6+19t-3=9t+68-3t | | c-5=-2+2 | | 2+3(-2x+4)=-8 | | X(2x-1)=2x+5x-12 | | -4p+7+5p=13 | | 4x-1=31+1 | | Y=10+0.75(15) | | g+7=267 | | Y=10+0.75(14) | | 0.5(x+80)+0.7x=76 | | Y=10+0.75(13) | | 2k+5/4-2-k+2/3 | | Y=10+0.75(12) | | 3x+(-3x+4)=4 | | Y=10+0.75(11) | | 7x+x-7=7x+5 | | Y=10+0.75(10) | | P^2+14p+48=0 | | .3(x+6)-.7(x+2)=4 | | 1p+0*(1-p)=0p+4*(1-p) | | (x-1)/(x-2)=2 | | -14-3+29-37=-4m-5+5m | | Y=10+0.75(9) |

Equations solver categories