-450=-10(-5b)

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Solution for -450=-10(-5b) equation:


Simplifying
-450 = -10(-5b)

Remove parenthesis around (-5b)
-450 = -10 * -5b

Multiply -10 * -5
-450 = 50b

Solving
-450 = 50b

Solving for variable 'b'.

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

Add '-50b' to each side of the equation.
-450 + -50b = 50b + -50b

Combine like terms: 50b + -50b = 0
-450 + -50b = 0

Add '450' to each side of the equation.
-450 + 450 + -50b = 0 + 450

Combine like terms: -450 + 450 = 0
0 + -50b = 0 + 450
-50b = 0 + 450

Combine like terms: 0 + 450 = 450
-50b = 450

Divide each side by '-50'.
b = -9

Simplifying
b = -9

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