30=b(10)

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Solution for 30=b(10) equation:


Simplifying
30 = b(10)

Reorder the terms for easier multiplication:
30 = 10b

Solving
30 = 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.
30 + -10b = 10b + -10b

Combine like terms: 10b + -10b = 0
30 + -10b = 0

Add '-30' to each side of the equation.
30 + -30 + -10b = 0 + -30

Combine like terms: 30 + -30 = 0
0 + -10b = 0 + -30
-10b = 0 + -30

Combine like terms: 0 + -30 = -30
-10b = -30

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

Simplifying
b = 3

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