3(2b-3)-9b=-4b-6

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Solution for 3(2b-3)-9b=-4b-6 equation:


Simplifying
3(2b + -3) + -9b = -4b + -6

Reorder the terms:
3(-3 + 2b) + -9b = -4b + -6
(-3 * 3 + 2b * 3) + -9b = -4b + -6
(-9 + 6b) + -9b = -4b + -6

Combine like terms: 6b + -9b = -3b
-9 + -3b = -4b + -6

Reorder the terms:
-9 + -3b = -6 + -4b

Solving
-9 + -3b = -6 + -4b

Solving for variable 'b'.

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

Add '4b' to each side of the equation.
-9 + -3b + 4b = -6 + -4b + 4b

Combine like terms: -3b + 4b = 1b
-9 + 1b = -6 + -4b + 4b

Combine like terms: -4b + 4b = 0
-9 + 1b = -6 + 0
-9 + 1b = -6

Add '9' to each side of the equation.
-9 + 9 + 1b = -6 + 9

Combine like terms: -9 + 9 = 0
0 + 1b = -6 + 9
1b = -6 + 9

Combine like terms: -6 + 9 = 3
1b = 3

Divide each side by '1'.
b = 3

Simplifying
b = 3

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