(x^2+5x+9)(x^2+14x+45)=-39

Simple and best practice solution for (x^2+5x+9)(x^2+14x+45)=-39 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^2+5x+9)(x^2+14x+45)=-39 equation:


Simplifying
(x2 + 5x + 9)(x2 + 14x + 45) = -39

Reorder the terms:
(9 + 5x + x2)(x2 + 14x + 45) = -39

Reorder the terms:
(9 + 5x + x2)(45 + 14x + x2) = -39

Multiply (9 + 5x + x2) * (45 + 14x + x2)
(9(45 + 14x + x2) + 5x * (45 + 14x + x2) + x2(45 + 14x + x2)) = -39
((45 * 9 + 14x * 9 + x2 * 9) + 5x * (45 + 14x + x2) + x2(45 + 14x + x2)) = -39
((405 + 126x + 9x2) + 5x * (45 + 14x + x2) + x2(45 + 14x + x2)) = -39
(405 + 126x + 9x2 + (45 * 5x + 14x * 5x + x2 * 5x) + x2(45 + 14x + x2)) = -39
(405 + 126x + 9x2 + (225x + 70x2 + 5x3) + x2(45 + 14x + x2)) = -39
(405 + 126x + 9x2 + 225x + 70x2 + 5x3 + (45 * x2 + 14x * x2 + x2 * x2)) = -39
(405 + 126x + 9x2 + 225x + 70x2 + 5x3 + (45x2 + 14x3 + x4)) = -39

Reorder the terms:
(405 + 126x + 225x + 9x2 + 70x2 + 45x2 + 5x3 + 14x3 + x4) = -39

Combine like terms: 126x + 225x = 351x
(405 + 351x + 9x2 + 70x2 + 45x2 + 5x3 + 14x3 + x4) = -39

Combine like terms: 9x2 + 70x2 = 79x2
(405 + 351x + 79x2 + 45x2 + 5x3 + 14x3 + x4) = -39

Combine like terms: 79x2 + 45x2 = 124x2
(405 + 351x + 124x2 + 5x3 + 14x3 + x4) = -39

Combine like terms: 5x3 + 14x3 = 19x3
(405 + 351x + 124x2 + 19x3 + x4) = -39

Solving
405 + 351x + 124x2 + 19x3 + x4 = -39

Solving for variable 'x'.

Reorder the terms:
405 + 39 + 351x + 124x2 + 19x3 + x4 = -39 + 39

Combine like terms: 405 + 39 = 444
444 + 351x + 124x2 + 19x3 + x4 = -39 + 39

Combine like terms: -39 + 39 = 0
444 + 351x + 124x2 + 19x3 + x4 = 0

The solution to this equation could not be determined.

See similar equations:

| 1-x/4=x-4/9 | | (2x+5)(2-x)=0 | | 4x^4+8x^3-8x-3=0 | | 12x-5y=17 | | (x+y)=0 | | 2x+1/6x^2+x-1 | | 0.03*x=60 | | 0.05*x=60 | | 6-3a=5a-26 | | 3x+6=10x+5 | | log(x^2-4x+5)=0 | | -10x*7=4 | | 2x-3=3x-5 | | -10x^7=4 | | 2*x^2=3 | | 10x^7=4 | | x-10*7=4 | | 7[x-10]=21 | | 2x^2-4x-6=2 | | 6(1+3x)=6 | | 7[x-10]=2 | | 4Q(3P+Q+5)= | | 15-2x=-1 | | 5[3x-9]=30 | | x+(-2.5)+6.5=0 | | -7-5(t-3)= | | 2y+15-4y=k | | 2[x+3]=24 | | 5(2x+6)=-40 | | 2.4x+3.6=-4x-54 | | 10=4x+2x-2x | | 10=4x+2x |

Equations solver categories