9b+38=7b

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Solution for 9b+38=7b equation:


Simplifying
9b + 38 = 7b

Reorder the terms:
38 + 9b = 7b

Solving
38 + 9b = 7b

Solving for variable 'b'.

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

Add '-7b' to each side of the equation.
38 + 9b + -7b = 7b + -7b

Combine like terms: 9b + -7b = 2b
38 + 2b = 7b + -7b

Combine like terms: 7b + -7b = 0
38 + 2b = 0

Add '-38' to each side of the equation.
38 + -38 + 2b = 0 + -38

Combine like terms: 38 + -38 = 0
0 + 2b = 0 + -38
2b = 0 + -38

Combine like terms: 0 + -38 = -38
2b = -38

Divide each side by '2'.
b = -19

Simplifying
b = -19

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