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

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


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

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

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

Multiply (-7 + -2a) * (-2 + b)
(-7(-2 + b) + -2a * (-2 + b)) = 0
((-2 * -7 + b * -7) + -2a * (-2 + b)) = 0
((14 + -7b) + -2a * (-2 + b)) = 0
(14 + -7b + (-2 * -2a + b * -2a)) = 0
(14 + -7b + (4a + -2ab)) = 0

Reorder the terms:
(14 + 4a + -2ab + -7b) = 0
(14 + 4a + -2ab + -7b) = 0

Solving
14 + 4a + -2ab + -7b = 0

Solving for variable 'a'.

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

Add '-14' to each side of the equation.
14 + 4a + -2ab + -14 + -7b = 0 + -14

Reorder the terms:
14 + -14 + 4a + -2ab + -7b = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 4a + -2ab + -7b = 0 + -14
4a + -2ab + -7b = 0 + -14

Combine like terms: 0 + -14 = -14
4a + -2ab + -7b = -14

Add '7b' to each side of the equation.
4a + -2ab + -7b + 7b = -14 + 7b

Combine like terms: -7b + 7b = 0
4a + -2ab + 0 = -14 + 7b
4a + -2ab = -14 + 7b

Reorder the terms:
14 + 4a + -2ab + -7b = -14 + 7b + 14 + -7b

Reorder the terms:
14 + 4a + -2ab + -7b = -14 + 14 + 7b + -7b

Combine like terms: -14 + 14 = 0
14 + 4a + -2ab + -7b = 0 + 7b + -7b
14 + 4a + -2ab + -7b = 7b + -7b

Combine like terms: 7b + -7b = 0
14 + 4a + -2ab + -7b = 0

The solution to this equation could not be determined.

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