-180=-10(-3b)

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Solution for -180=-10(-3b) equation:


Simplifying
-180 = -10(-3b)

Remove parenthesis around (-3b)
-180 = -10 * -3b

Multiply -10 * -3
-180 = 30b

Solving
-180 = 30b

Solving for variable 'b'.

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

Add '-30b' to each side of the equation.
-180 + -30b = 30b + -30b

Combine like terms: 30b + -30b = 0
-180 + -30b = 0

Add '180' to each side of the equation.
-180 + 180 + -30b = 0 + 180

Combine like terms: -180 + 180 = 0
0 + -30b = 0 + 180
-30b = 0 + 180

Combine like terms: 0 + 180 = 180
-30b = 180

Divide each side by '-30'.
b = -6

Simplifying
b = -6

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