3b-5b=2(b+4)

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Solution for 3b-5b=2(b+4) equation:


Simplifying
3b + -5b = 2(b + 4)

Combine like terms: 3b + -5b = -2b
-2b = 2(b + 4)

Reorder the terms:
-2b = 2(4 + b)
-2b = (4 * 2 + b * 2)
-2b = (8 + 2b)

Solving
-2b = 8 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
-2b + -2b = 8 + 2b + -2b

Combine like terms: -2b + -2b = -4b
-4b = 8 + 2b + -2b

Combine like terms: 2b + -2b = 0
-4b = 8 + 0
-4b = 8

Divide each side by '-4'.
b = -2

Simplifying
b = -2

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