1.5(b+2)=15(2b-9)

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Solution for 1.5(b+2)=15(2b-9) equation:


Simplifying
1.5(b + 2) = 15(2b + -9)

Reorder the terms:
1.5(2 + b) = 15(2b + -9)
(2 * 1.5 + b * 1.5) = 15(2b + -9)
(3 + 1.5b) = 15(2b + -9)

Reorder the terms:
3 + 1.5b = 15(-9 + 2b)
3 + 1.5b = (-9 * 15 + 2b * 15)
3 + 1.5b = (-135 + 30b)

Solving
3 + 1.5b = -135 + 30b

Solving for variable 'b'.

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

Add '-30b' to each side of the equation.
3 + 1.5b + -30b = -135 + 30b + -30b

Combine like terms: 1.5b + -30b = -28.5b
3 + -28.5b = -135 + 30b + -30b

Combine like terms: 30b + -30b = 0
3 + -28.5b = -135 + 0
3 + -28.5b = -135

Add '-3' to each side of the equation.
3 + -3 + -28.5b = -135 + -3

Combine like terms: 3 + -3 = 0
0 + -28.5b = -135 + -3
-28.5b = -135 + -3

Combine like terms: -135 + -3 = -138
-28.5b = -138

Divide each side by '-28.5'.
b = 4.842105263

Simplifying
b = 4.842105263

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