7b-7b=6b+9

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Solution for 7b-7b=6b+9 equation: 


Simplifying
7b + -7b = 6b + 9

Combine like terms: 7b + -7b = 0
0 = 6b + 9

Reorder the terms:
0 = 9 + 6b

Solving
0 = 9 + 6b

Solving for variable 'b'.

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

Add '-6b' to each side of the equation.
0 + -6b = 9 + 6b + -6b
Remove the zero:
-6b = 9 + 6b + -6b

Combine like terms: 6b + -6b = 0
-6b = 9 + 0
-6b = 9

Divide each side by '-6'.
b = -1.5

Simplifying
b = -1.5

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