-9-10(5b-3)=

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Solution for -9-10(5b-3)= equation:


Simplifying
-9 + -10(5b + -3) = 0

Reorder the terms:
-9 + -10(-3 + 5b) = 0
-9 + (-3 * -10 + 5b * -10) = 0
-9 + (30 + -50b) = 0

Combine like terms: -9 + 30 = 21
21 + -50b = 0

Solving
21 + -50b = 0

Solving for variable 'b'.

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

Add '-21' to each side of the equation.
21 + -21 + -50b = 0 + -21

Combine like terms: 21 + -21 = 0
0 + -50b = 0 + -21
-50b = 0 + -21

Combine like terms: 0 + -21 = -21
-50b = -21

Divide each side by '-50'.
b = 0.42

Simplifying
b = 0.42

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