-5(9b+3)=-20

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Solution for -5(9b+3)=-20 equation:


Simplifying
-5(9b + 3) = -20

Reorder the terms:
-5(3 + 9b) = -20
(3 * -5 + 9b * -5) = -20
(-15 + -45b) = -20

Solving
-15 + -45b = -20

Solving for variable 'b'.

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

Add '15' to each side of the equation.
-15 + 15 + -45b = -20 + 15

Combine like terms: -15 + 15 = 0
0 + -45b = -20 + 15
-45b = -20 + 15

Combine like terms: -20 + 15 = -5
-45b = -5

Divide each side by '-45'.
b = 0.1111111111

Simplifying
b = 0.1111111111

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