42(7b-1)=(b-5)

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Solution for 42(7b-1)=(b-5) equation:


Simplifying
42(7b + -1) = (b + -5)

Reorder the terms:
42(-1 + 7b) = (b + -5)
(-1 * 42 + 7b * 42) = (b + -5)
(-42 + 294b) = (b + -5)

Reorder the terms:
-42 + 294b = (-5 + b)

Remove parenthesis around (-5 + b)
-42 + 294b = -5 + b

Solving
-42 + 294b = -5 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
-42 + 294b + -1b = -5 + b + -1b

Combine like terms: 294b + -1b = 293b
-42 + 293b = -5 + b + -1b

Combine like terms: b + -1b = 0
-42 + 293b = -5 + 0
-42 + 293b = -5

Add '42' to each side of the equation.
-42 + 42 + 293b = -5 + 42

Combine like terms: -42 + 42 = 0
0 + 293b = -5 + 42
293b = -5 + 42

Combine like terms: -5 + 42 = 37
293b = 37

Divide each side by '293'.
b = 0.1262798635

Simplifying
b = 0.1262798635

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