-10(b+645)=-490

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Solution for -10(b+645)=-490 equation:


Simplifying
-10(b + 645) = -490

Reorder the terms:
-10(645 + b) = -490
(645 * -10 + b * -10) = -490
(-6450 + -10b) = -490

Solving
-6450 + -10b = -490

Solving for variable 'b'.

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

Add '6450' to each side of the equation.
-6450 + 6450 + -10b = -490 + 6450

Combine like terms: -6450 + 6450 = 0
0 + -10b = -490 + 6450
-10b = -490 + 6450

Combine like terms: -490 + 6450 = 5960
-10b = 5960

Divide each side by '-10'.
b = -596

Simplifying
b = -596

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