2(3b-5)=20

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Solution for 2(3b-5)=20 equation: 


Simplifying
2(3b + -5) = 20

Reorder the terms:
2(-5 + 3b) = 20
(-5 * 2 + 3b * 2) = 20
(-10 + 6b) = 20

Solving
-10 + 6b = 20

Solving for variable 'b'.

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

Add '10' to each side of the equation.
-10 + 10 + 6b = 20 + 10

Combine like terms: -10 + 10 = 0
0 + 6b = 20 + 10
6b = 20 + 10

Combine like terms: 20 + 10 = 30
6b = 30

Divide each side by '6'.
b = 5

Simplifying
b = 5

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