7b=-9+10b

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Solution for 7b=-9+10b equation: 


Simplifying
7b = -9 + 10b

Solving
7b = -9 + 10b

Solving for variable 'b'.

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

Add '-10b' to each side of the equation.
7b + -10b = -9 + 10b + -10b

Combine like terms: 7b + -10b = -3b
-3b = -9 + 10b + -10b

Combine like terms: 10b + -10b = 0
-3b = -9 + 0
-3b = -9

Divide each side by '-3'.
b = 3

Simplifying
b = 3

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