(7+x)(6+x^2)=55

Simple and best practice solution for (7+x)(6+x^2)=55 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 (7+x)(6+x^2)=55 equation: 


Simplifying
(7 + x)(6 + x2) = 55

Multiply (7 + x) * (6 + x2)
(7(6 + x2) + x(6 + x2)) = 55
((6 * 7 + x2 * 7) + x(6 + x2)) = 55
((42 + 7x2) + x(6 + x2)) = 55
(42 + 7x2 + (6 * x + x2 * x)) = 55
(42 + 7x2 + (6x + x3)) = 55

Reorder the terms:
(42 + 6x + 7x2 + x3) = 55
(42 + 6x + 7x2 + x3) = 55

Solving
42 + 6x + 7x2 + x3 = 55

Solving for variable 'x'.

Reorder the terms:
42 + -55 + 6x + 7x2 + x3 = 55 + -55

Combine like terms: 42 + -55 = -13
-13 + 6x + 7x2 + x3 = 55 + -55

Combine like terms: 55 + -55 = 0
-13 + 6x + 7x2 + x3 = 0

The solution to this equation could not be determined.

See similar equations:

| p-2+6=p | | y-5=(6/5)(x-6) | | p+6=p-2 | | 180=35+5x | | 2x+4=-2x+-12 | | -14(y)= | | 2a-6=24 | | 180=13x+38 | | 3x+2x=12+18 | | 180=38+13x | | 2t+9+3t+1=5t+8t-10 | | y=7+8x | | -196=14d+30 | | 3+3x=9x+6 | | 6x+6x+3x+49=96x+3x+x | | 14k+8k+88=163 | | 25=4a+19 | | y=x2−2x+48x+y=20 | | 0.04(4c-80)=-0.8(C-2) | | 2x+10-x=2(2x-6) | | 13-x=x^2+1 | | 73=0.7-4 | | 32=4a+19 | | 8(s-92)=32 | | 4(2)+3(-3)=-1 | | kx^2-36x=36 | | 1-(3/2-5x)=-2/5-2x | | 94y^2+56y=0 | | -3x-9=20-4x | | -128=4(4-6x) | | -5x+3-7x-1= | | 16+4h=36 |

Equations solver categories