4b-9=-2b-5

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Solution for 4b-9=-2b-5 equation:


Simplifying
4b + -9 = -2b + -5

Reorder the terms:
-9 + 4b = -2b + -5

Reorder the terms:
-9 + 4b = -5 + -2b

Solving
-9 + 4b = -5 + -2b

Solving for variable 'b'.

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

Add '2b' to each side of the equation.
-9 + 4b + 2b = -5 + -2b + 2b

Combine like terms: 4b + 2b = 6b
-9 + 6b = -5 + -2b + 2b

Combine like terms: -2b + 2b = 0
-9 + 6b = -5 + 0
-9 + 6b = -5

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

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

Combine like terms: -5 + 9 = 4
6b = 4

Divide each side by '6'.
b = 0.6666666667

Simplifying
b = 0.6666666667

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