20+2(7+3b)=67

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Solution for 20+2(7+3b)=67 equation:


Simplifying
20 + 2(7 + 3b) = 67
20 + (7 * 2 + 3b * 2) = 67
20 + (14 + 6b) = 67

Combine like terms: 20 + 14 = 34
34 + 6b = 67

Solving
34 + 6b = 67

Solving for variable 'b'.

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

Add '-34' to each side of the equation.
34 + -34 + 6b = 67 + -34

Combine like terms: 34 + -34 = 0
0 + 6b = 67 + -34
6b = 67 + -34

Combine like terms: 67 + -34 = 33
6b = 33

Divide each side by '6'.
b = 5.5

Simplifying
b = 5.5

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