-2b+5b-7b=

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Solution for -2b+5b-7b= equation: 


Simplifying
-2b + 5b + -7b = 0

Combine like terms: -2b + 5b = 3b
3b + -7b = 0

Combine like terms: 3b + -7b = -4b
-4b = 0

Solving
-4b = 0

Solving for variable 'b'.

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

Divide each side by '-4'.
b = 0

Simplifying
b = 0

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