4(9-3b)=36

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Solution for 4(9-3b)=36 equation: 


Simplifying
4(9 + -3b) = 36
(9 * 4 + -3b * 4) = 36
(36 + -12b) = 36

Add '-36' to each side of the equation.
36 + -36 + -12b = 36 + -36

Combine like terms: 36 + -36 = 0
0 + -12b = 36 + -36
-12b = 36 + -36

Combine like terms: 36 + -36 = 0
-12b = 0

Solving
-12b = 0

Solving for variable 'b'.

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

Divide each side by '-12'.
b = 0

Simplifying
b = 0

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