-3+3(1+7b)=

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Solution for -3+3(1+7b)= equation: 


Simplifying
-3 + 3(1 + 7b) = 0
-3 + (1 * 3 + 7b * 3) = 0
-3 + (3 + 21b) = 0

Combine like terms: -3 + 3 = 0
0 + 21b = 0
21b = 0

Solving
21b = 0

Solving for variable 'b'.

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

Divide each side by '21'.
b = 0

Simplifying
b = 0

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