-27-3b=9(7b-4)

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Solution for -27-3b=9(7b-4) equation:


Simplifying
-27 + -3b = 9(7b + -4)

Reorder the terms:
-27 + -3b = 9(-4 + 7b)
-27 + -3b = (-4 * 9 + 7b * 9)
-27 + -3b = (-36 + 63b)

Solving
-27 + -3b = -36 + 63b

Solving for variable 'b'.

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

Add '-63b' to each side of the equation.
-27 + -3b + -63b = -36 + 63b + -63b

Combine like terms: -3b + -63b = -66b
-27 + -66b = -36 + 63b + -63b

Combine like terms: 63b + -63b = 0
-27 + -66b = -36 + 0
-27 + -66b = -36

Add '27' to each side of the equation.
-27 + 27 + -66b = -36 + 27

Combine like terms: -27 + 27 = 0
0 + -66b = -36 + 27
-66b = -36 + 27

Combine like terms: -36 + 27 = -9
-66b = -9

Divide each side by '-66'.
b = 0.1363636364

Simplifying
b = 0.1363636364

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