(28b-8)-9(3b+4)=-4

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Solution for (28b-8)-9(3b+4)=-4 equation:


(28b - 8) - 9 (3b + 4)= -4

We simplify the equation to the form, which is simple to understand 
(28b-8)-9(3b+4)=-4

Remove unnecessary parentheses
28b-8-9*(3b+4)=-4

Reorder the terms in parentheses
28b-8+(-27b-36)=-4

Remove unnecessary parentheses
+28b-8-27b-36=-4

We move all terms containing b to the left and all other terms to the right. 
+28b-27b=-4+8+36

We simplify left and right side of the equation. 
+1b=+40

We divide both sides of the equation by 1 to get b. 
b=40

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