3(b-6)=8b-15

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Solution for 3(b-6)=8b-15 equation:


Simplifying
3(b + -6) = 8b + -15

Reorder the terms:
3(-6 + b) = 8b + -15
(-6 * 3 + b * 3) = 8b + -15
(-18 + 3b) = 8b + -15

Reorder the terms:
-18 + 3b = -15 + 8b

Solving
-18 + 3b = -15 + 8b

Solving for variable 'b'.

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

Add '-8b' to each side of the equation.
-18 + 3b + -8b = -15 + 8b + -8b

Combine like terms: 3b + -8b = -5b
-18 + -5b = -15 + 8b + -8b

Combine like terms: 8b + -8b = 0
-18 + -5b = -15 + 0
-18 + -5b = -15

Add '18' to each side of the equation.
-18 + 18 + -5b = -15 + 18

Combine like terms: -18 + 18 = 0
0 + -5b = -15 + 18
-5b = -15 + 18

Combine like terms: -15 + 18 = 3
-5b = 3

Divide each side by '-5'.
b = -0.6

Simplifying
b = -0.6

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