-2(-3-5b)=6b-30

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Solution for -2(-3-5b)=6b-30 equation:


Simplifying
-2(-3 + -5b) = 6b + -30
(-3 * -2 + -5b * -2) = 6b + -30
(6 + 10b) = 6b + -30

Reorder the terms:
6 + 10b = -30 + 6b

Solving
6 + 10b = -30 + 6b

Solving for variable 'b'.

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

Add '-6b' to each side of the equation.
6 + 10b + -6b = -30 + 6b + -6b

Combine like terms: 10b + -6b = 4b
6 + 4b = -30 + 6b + -6b

Combine like terms: 6b + -6b = 0
6 + 4b = -30 + 0
6 + 4b = -30

Add '-6' to each side of the equation.
6 + -6 + 4b = -30 + -6

Combine like terms: 6 + -6 = 0
0 + 4b = -30 + -6
4b = -30 + -6

Combine like terms: -30 + -6 = -36
4b = -36

Divide each side by '4'.
b = -9

Simplifying
b = -9

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