9(4b-1)=2(9b+30)

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Solution for 9(4b-1)=2(9b+30) equation:


Simplifying
9(4b + -1) = 2(9b + 30)

Reorder the terms:
9(-1 + 4b) = 2(9b + 30)
(-1 * 9 + 4b * 9) = 2(9b + 30)
(-9 + 36b) = 2(9b + 30)

Reorder the terms:
-9 + 36b = 2(30 + 9b)
-9 + 36b = (30 * 2 + 9b * 2)
-9 + 36b = (60 + 18b)

Solving
-9 + 36b = 60 + 18b

Solving for variable 'b'.

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

Add '-18b' to each side of the equation.
-9 + 36b + -18b = 60 + 18b + -18b

Combine like terms: 36b + -18b = 18b
-9 + 18b = 60 + 18b + -18b

Combine like terms: 18b + -18b = 0
-9 + 18b = 60 + 0
-9 + 18b = 60

Add '9' to each side of the equation.
-9 + 9 + 18b = 60 + 9

Combine like terms: -9 + 9 = 0
0 + 18b = 60 + 9
18b = 60 + 9

Combine like terms: 60 + 9 = 69
18b = 69

Divide each side by '18'.
b = 3.833333333

Simplifying
b = 3.833333333

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