47=9b+2

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Solution for 47=9b+2 equation:


Simplifying
47 = 9b + 2

Reorder the terms:
47 = 2 + 9b

Solving
47 = 2 + 9b

Solving for variable 'b'.

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

Add '-9b' to each side of the equation.
47 + -9b = 2 + 9b + -9b

Combine like terms: 9b + -9b = 0
47 + -9b = 2 + 0
47 + -9b = 2

Add '-47' to each side of the equation.
47 + -47 + -9b = 2 + -47

Combine like terms: 47 + -47 = 0
0 + -9b = 2 + -47
-9b = 2 + -47

Combine like terms: 2 + -47 = -45
-9b = -45

Divide each side by '-9'.
b = 5

Simplifying
b = 5

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