12b-7b-4b=17

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Solution for 12b-7b-4b=17 equation: 


Simplifying
12b + -7b + -4b = 17

Combine like terms: 12b + -7b = 5b
5b + -4b = 17

Combine like terms: 5b + -4b = 1b
1b = 17

Solving
1b = 17

Solving for variable 'b'.

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

Divide each side by '1'.
b = 17

Simplifying
b = 17

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