4b+4=13

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Solution for 4b+4=13 equation: 


Simplifying
4b + 4 = 13

Reorder the terms:
4 + 4b = 13

Solving
4 + 4b = 13

Solving for variable 'b'.

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

Add '-4' to each side of the equation.
4 + -4 + 4b = 13 + -4

Combine like terms: 4 + -4 = 0
0 + 4b = 13 + -4
4b = 13 + -4

Combine like terms: 13 + -4 = 9
4b = 9

Divide each side by '4'.
b = 2.25

Simplifying
b = 2.25

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