21+21b=35

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Solution for 21+21b=35 equation: 


Simplifying
21 + 21b = 35

Solving
21 + 21b = 35

Solving for variable 'b'.

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

Add '-21' to each side of the equation.
21 + -21 + 21b = 35 + -21

Combine like terms: 21 + -21 = 0
0 + 21b = 35 + -21
21b = 35 + -21

Combine like terms: 35 + -21 = 14
21b = 14

Divide each side by '21'.
b = 0.6666666667

Simplifying
b = 0.6666666667

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