11(b+4)+9=9b-11

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Solution for 11(b+4)+9=9b-11 equation:


Simplifying
11(b + 4) + 9 = 9b + -11

Reorder the terms:
11(4 + b) + 9 = 9b + -11
(4 * 11 + b * 11) + 9 = 9b + -11
(44 + 11b) + 9 = 9b + -11

Reorder the terms:
44 + 9 + 11b = 9b + -11

Combine like terms: 44 + 9 = 53
53 + 11b = 9b + -11

Reorder the terms:
53 + 11b = -11 + 9b

Solving
53 + 11b = -11 + 9b

Solving for variable 'b'.

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

Add '-9b' to each side of the equation.
53 + 11b + -9b = -11 + 9b + -9b

Combine like terms: 11b + -9b = 2b
53 + 2b = -11 + 9b + -9b

Combine like terms: 9b + -9b = 0
53 + 2b = -11 + 0
53 + 2b = -11

Add '-53' to each side of the equation.
53 + -53 + 2b = -11 + -53

Combine like terms: 53 + -53 = 0
0 + 2b = -11 + -53
2b = -11 + -53

Combine like terms: -11 + -53 = -64
2b = -64

Divide each side by '2'.
b = -32

Simplifying
b = -32

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