10(b+8)=11(b-4)

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Solution for 10(b+8)=11(b-4) equation:


Simplifying
10(b + 8) = 11(b + -4)

Reorder the terms:
10(8 + b) = 11(b + -4)
(8 * 10 + b * 10) = 11(b + -4)
(80 + 10b) = 11(b + -4)

Reorder the terms:
80 + 10b = 11(-4 + b)
80 + 10b = (-4 * 11 + b * 11)
80 + 10b = (-44 + 11b)

Solving
80 + 10b = -44 + 11b

Solving for variable 'b'.

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

Add '-11b' to each side of the equation.
80 + 10b + -11b = -44 + 11b + -11b

Combine like terms: 10b + -11b = -1b
80 + -1b = -44 + 11b + -11b

Combine like terms: 11b + -11b = 0
80 + -1b = -44 + 0
80 + -1b = -44

Add '-80' to each side of the equation.
80 + -80 + -1b = -44 + -80

Combine like terms: 80 + -80 = 0
0 + -1b = -44 + -80
-1b = -44 + -80

Combine like terms: -44 + -80 = -124
-1b = -124

Divide each side by '-1'.
b = 124

Simplifying
b = 124

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