10(1b+30)=20

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Solution for 10(1b+30)=20 equation:


Simplifying
10(1b + 30) = 20

Reorder the terms:
10(30 + 1b) = 20
(30 * 10 + 1b * 10) = 20
(300 + 10b) = 20

Solving
300 + 10b = 20

Solving for variable 'b'.

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

Add '-300' to each side of the equation.
300 + -300 + 10b = 20 + -300

Combine like terms: 300 + -300 = 0
0 + 10b = 20 + -300
10b = 20 + -300

Combine like terms: 20 + -300 = -280
10b = -280

Divide each side by '10'.
b = -28

Simplifying
b = -28

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