4b-30=b+3

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Solution for 4b-30=b+3 equation:


Simplifying
4b + -30 = b + 3

Reorder the terms:
-30 + 4b = b + 3

Reorder the terms:
-30 + 4b = 3 + b

Solving
-30 + 4b = 3 + 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.
-30 + 4b + -1b = 3 + b + -1b

Combine like terms: 4b + -1b = 3b
-30 + 3b = 3 + b + -1b

Combine like terms: b + -1b = 0
-30 + 3b = 3 + 0
-30 + 3b = 3

Add '30' to each side of the equation.
-30 + 30 + 3b = 3 + 30

Combine like terms: -30 + 30 = 0
0 + 3b = 3 + 30
3b = 3 + 30

Combine like terms: 3 + 30 = 33
3b = 33

Divide each side by '3'.
b = 11

Simplifying
b = 11

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