-2-2B=18

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Solution for -2-2B=18 equation: 


Simplifying
-2 + -2B = 18

Solving
-2 + -2B = 18

Solving for variable 'B'.

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

Add '2' to each side of the equation.
-2 + 2 + -2B = 18 + 2

Combine like terms: -2 + 2 = 0
0 + -2B = 18 + 2
-2B = 18 + 2

Combine like terms: 18 + 2 = 20
-2B = 20

Divide each side by '-2'.
B = -10

Simplifying
B = -10

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