-7a+5ab+4b+3(a-2b)=-9b

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Solution for -7a+5ab+4b+3(a-2b)=-9b equation:


Simplifying
-7a + 5ab + 4b + 3(a + -2b) = -9b
-7a + 5ab + 4b + (a * 3 + -2b * 3) = -9b
-7a + 5ab + 4b + (3a + -6b) = -9b

Reorder the terms:
-7a + 3a + 5ab + 4b + -6b = -9b

Combine like terms: -7a + 3a = -4a
-4a + 5ab + 4b + -6b = -9b

Combine like terms: 4b + -6b = -2b
-4a + 5ab + -2b = -9b

Solving
-4a + 5ab + -2b = -9b

Solving for variable 'a'.

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

Add '2b' to each side of the equation.
-4a + 5ab + -2b + 2b = -9b + 2b

Combine like terms: -2b + 2b = 0
-4a + 5ab + 0 = -9b + 2b
-4a + 5ab = -9b + 2b

Combine like terms: -9b + 2b = -7b
-4a + 5ab = -7b

Combine like terms: -7b + 7b = 0
-4a + 5ab + 7b = 0

The solution to this equation could not be determined.

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