7b(a+2)-a(3b+3)=

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Solution for 7b(a+2)-a(3b+3)= equation:


Simplifying
7b(a + 2) + -1a(3b + 3) = 0

Reorder the terms:
7b(2 + a) + -1a(3b + 3) = 0
(2 * 7b + a * 7b) + -1a(3b + 3) = 0

Reorder the terms:
(7ab + 14b) + -1a(3b + 3) = 0
(7ab + 14b) + -1a(3b + 3) = 0

Reorder the terms:
7ab + 14b + -1a(3 + 3b) = 0
7ab + 14b + (3 * -1a + 3b * -1a) = 0
7ab + 14b + (-3a + -3ab) = 0

Reorder the terms:
-3a + 7ab + -3ab + 14b = 0

Combine like terms: 7ab + -3ab = 4ab
-3a + 4ab + 14b = 0

Solving
-3a + 4ab + 14b = 0

Solving for variable 'a'.

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

Add '-14b' to each side of the equation.
-3a + 4ab + 14b + -14b = 0 + -14b

Combine like terms: 14b + -14b = 0
-3a + 4ab + 0 = 0 + -14b
-3a + 4ab = 0 + -14b
Remove the zero:
-3a + 4ab = -14b

Combine like terms: -14b + 14b = 0
-3a + 4ab + 14b = 0

The solution to this equation could not be determined.

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