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

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


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

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

Reorder the terms:
-9 + 36b = 2(-4 + 9b)
-9 + 36b = (-4 * 2 + 9b * 2)
-9 + 36b = (-8 + 18b)

Solving
-9 + 36b = -8 + 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 = -8 + 18b + -18b

Combine like terms: 36b + -18b = 18b
-9 + 18b = -8 + 18b + -18b

Combine like terms: 18b + -18b = 0
-9 + 18b = -8 + 0
-9 + 18b = -8

Add '9' to each side of the equation.
-9 + 9 + 18b = -8 + 9

Combine like terms: -9 + 9 = 0
0 + 18b = -8 + 9
18b = -8 + 9

Combine like terms: -8 + 9 = 1
18b = 1

Divide each side by '18'.
b = 0.05555555556

Simplifying
b = 0.05555555556

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