-2b-3(2b+5)=

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Solution for -2b-3(2b+5)= equation:


Simplifying
-2b + -3(2b + 5) = 0

Reorder the terms:
-2b + -3(5 + 2b) = 0
-2b + (5 * -3 + 2b * -3) = 0
-2b + (-15 + -6b) = 0

Reorder the terms:
-15 + -2b + -6b = 0

Combine like terms: -2b + -6b = -8b
-15 + -8b = 0

Solving
-15 + -8b = 0

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 + -8b = 0 + 15

Combine like terms: -15 + 15 = 0
0 + -8b = 0 + 15
-8b = 0 + 15

Combine like terms: 0 + 15 = 15
-8b = 15

Divide each side by '-8'.
b = -1.875

Simplifying
b = -1.875

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