0.5b+4=(b-2)

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Solution for 0.5b+4=(b-2) equation:


Simplifying
0.5b + 4 = (b + -2)

Reorder the terms:
4 + 0.5b = (b + -2)

Reorder the terms:
4 + 0.5b = (-2 + b)

Remove parenthesis around (-2 + b)
4 + 0.5b = -2 + b

Solving
4 + 0.5b = -2 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
4 + 0.5b + -1b = -2 + b + -1b

Combine like terms: 0.5b + -1b = -0.5b
4 + -0.5b = -2 + b + -1b

Combine like terms: b + -1b = 0
4 + -0.5b = -2 + 0
4 + -0.5b = -2

Add '-4' to each side of the equation.
4 + -4 + -0.5b = -2 + -4

Combine like terms: 4 + -4 = 0
0 + -0.5b = -2 + -4
-0.5b = -2 + -4

Combine like terms: -2 + -4 = -6
-0.5b = -6

Divide each side by '-0.5'.
b = 12

Simplifying
b = 12

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