7b+4b=20

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Solution for 7b+4b=20 equation: 


Simplifying
7b + 4b = 20

Combine like terms: 7b + 4b = 11b
11b = 20

Solving
11b = 20

Solving for variable 'b'.

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

Divide each side by '11'.
b = 1.818181818

Simplifying
b = 1.818181818

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