-10=5(2b+4)

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Solution for -10=5(2b+4) equation:


Simplifying
-10 = 5(2b + 4)

Reorder the terms:
-10 = 5(4 + 2b)
-10 = (4 * 5 + 2b * 5)
-10 = (20 + 10b)

Solving
-10 = 20 + 10b

Solving for variable 'b'.

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

Add '-10b' to each side of the equation.
-10 + -10b = 20 + 10b + -10b

Combine like terms: 10b + -10b = 0
-10 + -10b = 20 + 0
-10 + -10b = 20

Add '10' to each side of the equation.
-10 + 10 + -10b = 20 + 10

Combine like terms: -10 + 10 = 0
0 + -10b = 20 + 10
-10b = 20 + 10

Combine like terms: 20 + 10 = 30
-10b = 30

Divide each side by '-10'.
b = -3

Simplifying
b = -3

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