4b+42=300

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Solution for 4b+42=300 equation: 


Simplifying
4b + 42 = 300

Reorder the terms:
42 + 4b = 300

Solving
42 + 4b = 300

Solving for variable 'b'.

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

Add '-42' to each side of the equation.
42 + -42 + 4b = 300 + -42

Combine like terms: 42 + -42 = 0
0 + 4b = 300 + -42
4b = 300 + -42

Combine like terms: 300 + -42 = 258
4b = 258

Divide each side by '4'.
b = 64.5

Simplifying
b = 64.5

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