19-4b=5(b+8)

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Solution for 19-4b=5(b+8) equation:


Simplifying
19 + -4b = 5(b + 8)

Reorder the terms:
19 + -4b = 5(8 + b)
19 + -4b = (8 * 5 + b * 5)
19 + -4b = (40 + 5b)

Solving
19 + -4b = 40 + 5b

Solving for variable 'b'.

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

Add '-5b' to each side of the equation.
19 + -4b + -5b = 40 + 5b + -5b

Combine like terms: -4b + -5b = -9b
19 + -9b = 40 + 5b + -5b

Combine like terms: 5b + -5b = 0
19 + -9b = 40 + 0
19 + -9b = 40

Add '-19' to each side of the equation.
19 + -19 + -9b = 40 + -19

Combine like terms: 19 + -19 = 0
0 + -9b = 40 + -19
-9b = 40 + -19

Combine like terms: 40 + -19 = 21
-9b = 21

Divide each side by '-9'.
b = -2.333333333

Simplifying
b = -2.333333333

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