3(4-2b)=-18

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Solution for 3(4-2b)=-18 equation:


Simplifying
3(4 + -2b) = -18
(4 * 3 + -2b * 3) = -18
(12 + -6b) = -18

Solving
12 + -6b = -18

Solving for variable 'b'.

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

Add '-12' to each side of the equation.
12 + -12 + -6b = -18 + -12

Combine like terms: 12 + -12 = 0
0 + -6b = -18 + -12
-6b = -18 + -12

Combine like terms: -18 + -12 = -30
-6b = -30

Divide each side by '-6'.
b = 5

Simplifying
b = 5

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