(x+3)(x+4)(x+6)(x+7)-1220=0

Simple and best practice solution for (x+3)(x+4)(x+6)(x+7)-1220=0 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+3)(x+4)(x+6)(x+7)-1220=0 equation: 


Simplifying
(x + 3)(x + 4)(x + 6)(x + 7) + -1220 = 0

Reorder the terms:
(3 + x)(x + 4)(x + 6)(x + 7) + -1220 = 0

Reorder the terms:
(3 + x)(4 + x)(x + 6)(x + 7) + -1220 = 0

Reorder the terms:
(3 + x)(4 + x)(6 + x)(x + 7) + -1220 = 0

Reorder the terms:
(3 + x)(4 + x)(6 + x)(7 + x) + -1220 = 0

Multiply (3 + x) * (4 + x)
(3(4 + x) + x(4 + x))(6 + x)(7 + x) + -1220 = 0
((4 * 3 + x * 3) + x(4 + x))(6 + x)(7 + x) + -1220 = 0
((12 + 3x) + x(4 + x))(6 + x)(7 + x) + -1220 = 0
(12 + 3x + (4 * x + x * x))(6 + x)(7 + x) + -1220 = 0
(12 + 3x + (4x + x2))(6 + x)(7 + x) + -1220 = 0

Combine like terms: 3x + 4x = 7x
(12 + 7x + x2)(6 + x)(7 + x) + -1220 = 0

Multiply (12 + 7x + x2) * (6 + x)
(12(6 + x) + 7x * (6 + x) + x2(6 + x))(7 + x) + -1220 = 0
((6 * 12 + x * 12) + 7x * (6 + x) + x2(6 + x))(7 + x) + -1220 = 0
((72 + 12x) + 7x * (6 + x) + x2(6 + x))(7 + x) + -1220 = 0
(72 + 12x + (6 * 7x + x * 7x) + x2(6 + x))(7 + x) + -1220 = 0
(72 + 12x + (42x + 7x2) + x2(6 + x))(7 + x) + -1220 = 0
(72 + 12x + 42x + 7x2 + (6 * x2 + x * x2))(7 + x) + -1220 = 0
(72 + 12x + 42x + 7x2 + (6x2 + x3))(7 + x) + -1220 = 0

Combine like terms: 12x + 42x = 54x
(72 + 54x + 7x2 + 6x2 + x3)(7 + x) + -1220 = 0

Combine like terms: 7x2 + 6x2 = 13x2
(72 + 54x + 13x2 + x3)(7 + x) + -1220 = 0

Multiply (72 + 54x + 13x2 + x3) * (7 + x)
(72(7 + x) + 54x * (7 + x) + 13x2 * (7 + x) + x3(7 + x)) + -1220 = 0
((7 * 72 + x * 72) + 54x * (7 + x) + 13x2 * (7 + x) + x3(7 + x)) + -1220 = 0
((504 + 72x) + 54x * (7 + x) + 13x2 * (7 + x) + x3(7 + x)) + -1220 = 0
(504 + 72x + (7 * 54x + x * 54x) + 13x2 * (7 + x) + x3(7 + x)) + -1220 = 0
(504 + 72x + (378x + 54x2) + 13x2 * (7 + x) + x3(7 + x)) + -1220 = 0
(504 + 72x + 378x + 54x2 + (7 * 13x2 + x * 13x2) + x3(7 + x)) + -1220 = 0
(504 + 72x + 378x + 54x2 + (91x2 + 13x3) + x3(7 + x)) + -1220 = 0
(504 + 72x + 378x + 54x2 + 91x2 + 13x3 + (7 * x3 + x * x3)) + -1220 = 0
(504 + 72x + 378x + 54x2 + 91x2 + 13x3 + (7x3 + x4)) + -1220 = 0

Combine like terms: 72x + 378x = 450x
(504 + 450x + 54x2 + 91x2 + 13x3 + 7x3 + x4) + -1220 = 0

Combine like terms: 54x2 + 91x2 = 145x2
(504 + 450x + 145x2 + 13x3 + 7x3 + x4) + -1220 = 0

Combine like terms: 13x3 + 7x3 = 20x3
(504 + 450x + 145x2 + 20x3 + x4) + -1220 = 0

Reorder the terms:
504 + -1220 + 450x + 145x2 + 20x3 + x4 = 0

Combine like terms: 504 + -1220 = -716
-716 + 450x + 145x2 + 20x3 + x4 = 0

Solving
-716 + 450x + 145x2 + 20x3 + x4 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

See similar equations:

| 2x^2-9.5x+5=0 | | 5x+2+3=15+3 | | 2x^2+0.5x+5=0 | | sin(x)+cos(y)=0 | | 3(t-7)=t-6 | | 3x+2x-5=-10x-30 | | c*b*k= | | 80=160x | | 1+17*x^2-7*x=0 | | 0=4(6+(7)4) | | 3(X+2)=18+x | | 3x+4(2)=20 | | 1+4x=7+3x | | 4+2x=16-x | | 1x^2+8=9x | | 6xy+3x= | | 6-x=13+2x | | 2x+3=-7-x | | 0=6(6+(5)d) | | -3x+13= | | 3+1n(4x)=4 | | f(-x)=x^2-5x+1 | | 7x-16=4x+2 | | Y^2+5x=0 | | x^3-3x+2.1=0 | | 3=u+16 | | 18=5y-w | | 2(2x+3)+2(x+4)=20 | | 5c-3=27 | | x^2+4ix+10=0 | | (3x-15)(8+4x)=0 | | x*dy-y*dx=2*(y^2)*(x^2)*dy |

Equations solver categories