4b+3b-5=16

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Solution for 4b+3b-5=16 equation:


Simplifying
4b + 3b + -5 = 16

Reorder the terms:
-5 + 4b + 3b = 16

Combine like terms: 4b + 3b = 7b
-5 + 7b = 16

Solving
-5 + 7b = 16

Solving for variable 'b'.

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

Add '5' to each side of the equation.
-5 + 5 + 7b = 16 + 5

Combine like terms: -5 + 5 = 0
0 + 7b = 16 + 5
7b = 16 + 5

Combine like terms: 16 + 5 = 21
7b = 21

Divide each side by '7'.
b = 3

Simplifying
b = 3

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