12+6=4b+5

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Solution for 12+6=4b+5 equation:


Simplifying
12 + 6 = 4b + 5

Combine like terms: 12 + 6 = 18
18 = 4b + 5

Reorder the terms:
18 = 5 + 4b

Solving
18 = 5 + 4b

Solving for variable 'b'.

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

Add '-4b' to each side of the equation.
18 + -4b = 5 + 4b + -4b

Combine like terms: 4b + -4b = 0
18 + -4b = 5 + 0
18 + -4b = 5

Add '-18' to each side of the equation.
18 + -18 + -4b = 5 + -18

Combine like terms: 18 + -18 = 0
0 + -4b = 5 + -18
-4b = 5 + -18

Combine like terms: 5 + -18 = -13
-4b = -13

Divide each side by '-4'.
b = 3.25

Simplifying
b = 3.25

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