-3(8+3b)=-2b+18

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Solution for -3(8+3b)=-2b+18 equation:


Simplifying
-3(8 + 3b) = -2b + 18
(8 * -3 + 3b * -3) = -2b + 18
(-24 + -9b) = -2b + 18

Reorder the terms:
-24 + -9b = 18 + -2b

Solving
-24 + -9b = 18 + -2b

Solving for variable 'b'.

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

Add '2b' to each side of the equation.
-24 + -9b + 2b = 18 + -2b + 2b

Combine like terms: -9b + 2b = -7b
-24 + -7b = 18 + -2b + 2b

Combine like terms: -2b + 2b = 0
-24 + -7b = 18 + 0
-24 + -7b = 18

Add '24' to each side of the equation.
-24 + 24 + -7b = 18 + 24

Combine like terms: -24 + 24 = 0
0 + -7b = 18 + 24
-7b = 18 + 24

Combine like terms: 18 + 24 = 42
-7b = 42

Divide each side by '-7'.
b = -6

Simplifying
b = -6

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