30b+30b+20=320

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Solution for 30b+30b+20=320 equation:


Simplifying
30b + 30b + 20 = 320

Reorder the terms:
20 + 30b + 30b = 320

Combine like terms: 30b + 30b = 60b
20 + 60b = 320

Solving
20 + 60b = 320

Solving for variable 'b'.

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

Add '-20' to each side of the equation.
20 + -20 + 60b = 320 + -20

Combine like terms: 20 + -20 = 0
0 + 60b = 320 + -20
60b = 320 + -20

Combine like terms: 320 + -20 = 300
60b = 300

Divide each side by '60'.
b = 5

Simplifying
b = 5

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