(a+2)(b-5)=

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


Simplifying
(a + 2)(b + -5) = 0

Reorder the terms:
(2 + a)(b + -5) = 0

Reorder the terms:
(2 + a)(-5 + b) = 0

Multiply (2 + a) * (-5 + b)
(2(-5 + b) + a(-5 + b)) = 0
((-5 * 2 + b * 2) + a(-5 + b)) = 0
((-10 + 2b) + a(-5 + b)) = 0
(-10 + 2b + (-5 * a + b * a)) = 0
(-10 + 2b + (-5a + ab)) = 0

Reorder the terms:
(-10 + -5a + ab + 2b) = 0
(-10 + -5a + ab + 2b) = 0

Solving
-10 + -5a + ab + 2b = 0

Solving for variable 'a'.

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

Add '10' to each side of the equation.
-10 + -5a + ab + 10 + 2b = 0 + 10

Reorder the terms:
-10 + 10 + -5a + ab + 2b = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -5a + ab + 2b = 0 + 10
-5a + ab + 2b = 0 + 10

Combine like terms: 0 + 10 = 10
-5a + ab + 2b = 10

Add '-2b' to each side of the equation.
-5a + ab + 2b + -2b = 10 + -2b

Combine like terms: 2b + -2b = 0
-5a + ab + 0 = 10 + -2b
-5a + ab = 10 + -2b

Reorder the terms:
-10 + -5a + ab + 2b = 10 + -2b + -10 + 2b

Reorder the terms:
-10 + -5a + ab + 2b = 10 + -10 + -2b + 2b

Combine like terms: 10 + -10 = 0
-10 + -5a + ab + 2b = 0 + -2b + 2b
-10 + -5a + ab + 2b = -2b + 2b

Combine like terms: -2b + 2b = 0
-10 + -5a + ab + 2b = 0

The solution to this equation could not be determined.

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