-3(b-5)=18-6b

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Solution for -3(b-5)=18-6b equation:


Simplifying
-3(b + -5) = 18 + -6b

Reorder the terms:
-3(-5 + b) = 18 + -6b
(-5 * -3 + b * -3) = 18 + -6b
(15 + -3b) = 18 + -6b

Solving
15 + -3b = 18 + -6b

Solving for variable 'b'.

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

Add '6b' to each side of the equation.
15 + -3b + 6b = 18 + -6b + 6b

Combine like terms: -3b + 6b = 3b
15 + 3b = 18 + -6b + 6b

Combine like terms: -6b + 6b = 0
15 + 3b = 18 + 0
15 + 3b = 18

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

Combine like terms: 15 + -15 = 0
0 + 3b = 18 + -15
3b = 18 + -15

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

Divide each side by '3'.
b = 1

Simplifying
b = 1

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