(-9a^7-4b)+-3a^7=

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Solution for (-9a^7-4b)+-3a^7= equation:


Simplifying
(-9a7 + -4b) + -3a7 = 0

Remove parenthesis around (-9a7 + -4b)
-9a7 + -4b + -3a7 = 0

Reorder the terms:
-9a7 + -3a7 + -4b = 0

Combine like terms: -9a7 + -3a7 = -12a7
-12a7 + -4b = 0

Solving
-12a7 + -4b = 0

Solving for variable 'a'.

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

Add '4b' to each side of the equation.
-12a7 + -4b + 4b = 0 + 4b

Combine like terms: -4b + 4b = 0
-12a7 + 0 = 0 + 4b
-12a7 = 0 + 4b
Remove the zero:
-12a7 = 4b

Divide each side by '-12'.
a7 = -0.3333333333b

Simplifying
a7 = -0.3333333333b

Combine like terms: -0.3333333333b + 0.3333333333b = 0.0000000000
a7 + 0.3333333333b = 0.0000000000

The solution to this equation could not be determined.

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