-3b+8=47

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Solution for -3b+8=47 equation: 


Simplifying
-3b + 8 = 47

Reorder the terms:
8 + -3b = 47

Solving
8 + -3b = 47

Solving for variable 'b'.

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

Add '-8' to each side of the equation.
8 + -8 + -3b = 47 + -8

Combine like terms: 8 + -8 = 0
0 + -3b = 47 + -8
-3b = 47 + -8

Combine like terms: 47 + -8 = 39
-3b = 39

Divide each side by '-3'.
b = -13

Simplifying
b = -13

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