(7x^3-by^4)(7x^3-6y^4)-(7x^3-6y^4)=

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Solution for (7x^3-by^4)(7x^3-6y^4)-(7x^3-6y^4)= equation: 


Simplifying
(7x3 + -1by4)(7x3 + -6y4) + -1(7x3 + -6y4) = 0

Reorder the terms:
(-1by4 + 7x3)(7x3 + -6y4) + -1(7x3 + -6y4) = 0

Multiply (-1by4 + 7x3) * (7x3 + -6y4)
(-1by4 * (7x3 + -6y4) + 7x3 * (7x3 + -6y4)) + -1(7x3 + -6y4) = 0
((7x3 * -1by4 + -6y4 * -1by4) + 7x3 * (7x3 + -6y4)) + -1(7x3 + -6y4) = 0
((-7bx3y4 + 6by8) + 7x3 * (7x3 + -6y4)) + -1(7x3 + -6y4) = 0
(-7bx3y4 + 6by8 + (7x3 * 7x3 + -6y4 * 7x3)) + -1(7x3 + -6y4) = 0

Reorder the terms:
(-7bx3y4 + 6by8 + (-42x3y4 + 49x6)) + -1(7x3 + -6y4) = 0
(-7bx3y4 + 6by8 + (-42x3y4 + 49x6)) + -1(7x3 + -6y4) = 0
(-7bx3y4 + 6by8 + -42x3y4 + 49x6) + -1(7x3 + -6y4) = 0
-7bx3y4 + 6by8 + -42x3y4 + 49x6 + (7x3 * -1 + -6y4 * -1) = 0
-7bx3y4 + 6by8 + -42x3y4 + 49x6 + (-7x3 + 6y4) = 0

Reorder the terms:
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 6y4 = 0

Solving
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 6y4 = 0

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '7x3' to each side of the equation.
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 7x3 + 6y4 = 0 + 7x3

Reorder the terms:
-7bx3y4 + 6by8 + -7x3 + 7x3 + -42x3y4 + 49x6 + 6y4 = 0 + 7x3

Combine like terms: -7x3 + 7x3 = 0
-7bx3y4 + 6by8 + 0 + -42x3y4 + 49x6 + 6y4 = 0 + 7x3
-7bx3y4 + 6by8 + -42x3y4 + 49x6 + 6y4 = 0 + 7x3
Remove the zero:
-7bx3y4 + 6by8 + -42x3y4 + 49x6 + 6y4 = 7x3

Add '42x3y4' to each side of the equation.
-7bx3y4 + 6by8 + -42x3y4 + 49x6 + 42x3y4 + 6y4 = 7x3 + 42x3y4

Reorder the terms:
-7bx3y4 + 6by8 + -42x3y4 + 42x3y4 + 49x6 + 6y4 = 7x3 + 42x3y4

Combine like terms: -42x3y4 + 42x3y4 = 0
-7bx3y4 + 6by8 + 0 + 49x6 + 6y4 = 7x3 + 42x3y4
-7bx3y4 + 6by8 + 49x6 + 6y4 = 7x3 + 42x3y4

Add '-49x6' to each side of the equation.
-7bx3y4 + 6by8 + 49x6 + -49x6 + 6y4 = 7x3 + 42x3y4 + -49x6

Combine like terms: 49x6 + -49x6 = 0
-7bx3y4 + 6by8 + 0 + 6y4 = 7x3 + 42x3y4 + -49x6
-7bx3y4 + 6by8 + 6y4 = 7x3 + 42x3y4 + -49x6

Add '-6y4' to each side of the equation.
-7bx3y4 + 6by8 + 6y4 + -6y4 = 7x3 + 42x3y4 + -49x6 + -6y4

Combine like terms: 6y4 + -6y4 = 0
-7bx3y4 + 6by8 + 0 = 7x3 + 42x3y4 + -49x6 + -6y4
-7bx3y4 + 6by8 = 7x3 + 42x3y4 + -49x6 + -6y4

Reorder the terms:
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 6y4 = 7x3 + -7x3 + 42x3y4 + -42x3y4 + -49x6 + 49x6 + -6y4 + 6y4

Combine like terms: 7x3 + -7x3 = 0
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 6y4 = 0 + 42x3y4 + -42x3y4 + -49x6 + 49x6 + -6y4 + 6y4
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 6y4 = 42x3y4 + -42x3y4 + -49x6 + 49x6 + -6y4 + 6y4

Combine like terms: 42x3y4 + -42x3y4 = 0
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 6y4 = 0 + -49x6 + 49x6 + -6y4 + 6y4
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 6y4 = -49x6 + 49x6 + -6y4 + 6y4

Combine like terms: -49x6 + 49x6 = 0
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 6y4 = 0 + -6y4 + 6y4
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 6y4 = -6y4 + 6y4

Combine like terms: -6y4 + 6y4 = 0
-7bx3y4 + 6by8 + -7x3 + -42x3y4 + 49x6 + 6y4 = 0

The solution to this equation could not be determined.

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