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

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


Simplifying
3ab + -2a(b + -7) + 5b + -7b(3 + -2a) = 0

Reorder the terms:
3ab + -2a(-7 + b) + 5b + -7b(3 + -2a) = 0
3ab + (-7 * -2a + b * -2a) + 5b + -7b(3 + -2a) = 0
3ab + (14a + -2ab) + 5b + -7b(3 + -2a) = 0
3ab + 14a + -2ab + 5b + (3 * -7b + -2a * -7b) = 0

Reorder the terms:
3ab + 14a + -2ab + 5b + (14ab + -21b) = 0
3ab + 14a + -2ab + 5b + (14ab + -21b) = 0

Reorder the terms:
14a + 3ab + -2ab + 14ab + 5b + -21b = 0

Combine like terms: 3ab + -2ab = 1ab
14a + 1ab + 14ab + 5b + -21b = 0

Combine like terms: 1ab + 14ab = 15ab
14a + 15ab + 5b + -21b = 0

Combine like terms: 5b + -21b = -16b
14a + 15ab + -16b = 0

Solving
14a + 15ab + -16b = 0

Solving for variable 'a'.

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

Add '16b' to each side of the equation.
14a + 15ab + -16b + 16b = 0 + 16b

Combine like terms: -16b + 16b = 0
14a + 15ab + 0 = 0 + 16b
14a + 15ab = 0 + 16b
Remove the zero:
14a + 15ab = 16b

Combine like terms: 16b + -16b = 0
14a + 15ab + -16b = 0

The solution to this equation could not be determined.

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