2b-6+3b=-9

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Solution for 2b-6+3b=-9 equation:


Simplifying
2b + -6 + 3b = -9

Reorder the terms:
-6 + 2b + 3b = -9

Combine like terms: 2b + 3b = 5b
-6 + 5b = -9

Solving
-6 + 5b = -9

Solving for variable 'b'.

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

Add '6' to each side of the equation.
-6 + 6 + 5b = -9 + 6

Combine like terms: -6 + 6 = 0
0 + 5b = -9 + 6
5b = -9 + 6

Combine like terms: -9 + 6 = -3
5b = -3

Divide each side by '5'.
b = -0.6

Simplifying
b = -0.6

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