-2b+-4=

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Solution for -2b+-4= equation:


Simplifying
-2b + -4 = 0

Reorder the terms:
-4 + -2b = 0

Solving
-4 + -2b = 0

Solving for variable 'b'.

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

Add '4' to each side of the equation.
-4 + 4 + -2b = 0 + 4

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

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

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

Simplifying
b = -2

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