3b-5-2b=-9

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Solution for 3b-5-2b=-9 equation:


Simplifying
3b + -5 + -2b = -9

Reorder the terms:
-5 + 3b + -2b = -9

Combine like terms: 3b + -2b = 1b
-5 + 1b = -9

Solving
-5 + 1b = -9

Solving for variable 'b'.

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

Add '5' to each side of the equation.
-5 + 5 + 1b = -9 + 5

Combine like terms: -5 + 5 = 0
0 + 1b = -9 + 5
1b = -9 + 5

Combine like terms: -9 + 5 = -4
1b = -4

Divide each side by '1'.
b = -4

Simplifying
b = -4

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