84=6(2-3b)

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Solution for 84=6(2-3b) equation:


Simplifying
84 = 6(2 + -3b)
84 = (2 * 6 + -3b * 6)
84 = (12 + -18b)

Solving
84 = 12 + -18b

Solving for variable 'b'.

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

Add '18b' to each side of the equation.
84 + 18b = 12 + -18b + 18b

Combine like terms: -18b + 18b = 0
84 + 18b = 12 + 0
84 + 18b = 12

Add '-84' to each side of the equation.
84 + -84 + 18b = 12 + -84

Combine like terms: 84 + -84 = 0
0 + 18b = 12 + -84
18b = 12 + -84

Combine like terms: 12 + -84 = -72
18b = -72

Divide each side by '18'.
b = -4

Simplifying
b = -4

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