b+(-2b)+(-3)+6=

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Solution for b+(-2b)+(-3)+6= equation:


Simplifying
b + (-2b) + (-3) + 6 = 0
b + (-2b) + -3 + 6 = 0

Reorder the terms:
-3 + 6 + b + (-2b) = 0

Combine like terms: -3 + 6 = 3
3 + b + (-2b) = 0

Combine like terms: b + (-2b) = -1b
3 + -1b = 0

Solving
3 + -1b = 0

Solving for variable 'b'.

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

Add '-3' to each side of the equation.
3 + -3 + -1b = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -1b = 0 + -3
-1b = 0 + -3

Combine like terms: 0 + -3 = -3
-1b = -3

Divide each side by '-1'.
b = 3

Simplifying
b = 3

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