47=18+b

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Solution for 47=18+b equation:


Simplifying
47 = 18 + b

Solving
47 = 18 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
47 + -1b = 18 + b + -1b

Combine like terms: b + -1b = 0
47 + -1b = 18 + 0
47 + -1b = 18

Add '-47' to each side of the equation.
47 + -47 + -1b = 18 + -47

Combine like terms: 47 + -47 = 0
0 + -1b = 18 + -47
-1b = 18 + -47

Combine like terms: 18 + -47 = -29
-1b = -29

Divide each side by '-1'.
b = 29

Simplifying
b = 29

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