7(b-6)=-84

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Solution for 7(b-6)=-84 equation:


Simplifying
7(b + -6) = -84

Reorder the terms:
7(-6 + b) = -84
(-6 * 7 + b * 7) = -84
(-42 + 7b) = -84

Solving
-42 + 7b = -84

Solving for variable 'b'.

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

Add '42' to each side of the equation.
-42 + 42 + 7b = -84 + 42

Combine like terms: -42 + 42 = 0
0 + 7b = -84 + 42
7b = -84 + 42

Combine like terms: -84 + 42 = -42
7b = -42

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

Simplifying
b = -6

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