18x^2(x+6)-7x(x+6)-8(x+6)=

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Solution for 18x^2(x+6)-7x(x+6)-8(x+6)= equation: 


Simplifying
18x2(x + 6) + -7x(x + 6) + -8(x + 6) = 0

Reorder the terms:
18x2(6 + x) + -7x(x + 6) + -8(x + 6) = 0
(6 * 18x2 + x * 18x2) + -7x(x + 6) + -8(x + 6) = 0
(108x2 + 18x3) + -7x(x + 6) + -8(x + 6) = 0

Reorder the terms:
108x2 + 18x3 + -7x(6 + x) + -8(x + 6) = 0
108x2 + 18x3 + (6 * -7x + x * -7x) + -8(x + 6) = 0
108x2 + 18x3 + (-42x + -7x2) + -8(x + 6) = 0

Reorder the terms:
108x2 + 18x3 + -42x + -7x2 + -8(6 + x) = 0
108x2 + 18x3 + -42x + -7x2 + (6 * -8 + x * -8) = 0
108x2 + 18x3 + -42x + -7x2 + (-48 + -8x) = 0

Reorder the terms:
-48 + -42x + -8x + 108x2 + -7x2 + 18x3 = 0

Combine like terms: -42x + -8x = -50x
-48 + -50x + 108x2 + -7x2 + 18x3 = 0

Combine like terms: 108x2 + -7x2 = 101x2
-48 + -50x + 101x2 + 18x3 = 0

Solving
-48 + -50x + 101x2 + 18x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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