7=9b+16

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Solution for 7=9b+16 equation:


Simplifying
7 = 9b + 16

Reorder the terms:
7 = 16 + 9b

Solving
7 = 16 + 9b

Solving for variable 'b'.

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

Add '-9b' to each side of the equation.
7 + -9b = 16 + 9b + -9b

Combine like terms: 9b + -9b = 0
7 + -9b = 16 + 0
7 + -9b = 16

Add '-7' to each side of the equation.
7 + -7 + -9b = 16 + -7

Combine like terms: 7 + -7 = 0
0 + -9b = 16 + -7
-9b = 16 + -7

Combine like terms: 16 + -7 = 9
-9b = 9

Divide each side by '-9'.
b = -1

Simplifying
b = -1

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