13-4b=1-b

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Solution for 13-4b=1-b equation:


Simplifying
13 + -4b = 1 + -1b

Solving
13 + -4b = 1 + -1b

Solving for variable 'b'.

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

Add 'b' to each side of the equation.
13 + -4b + b = 1 + -1b + b

Combine like terms: -4b + b = -3b
13 + -3b = 1 + -1b + b

Combine like terms: -1b + b = 0
13 + -3b = 1 + 0
13 + -3b = 1

Add '-13' to each side of the equation.
13 + -13 + -3b = 1 + -13

Combine like terms: 13 + -13 = 0
0 + -3b = 1 + -13
-3b = 1 + -13

Combine like terms: 1 + -13 = -12
-3b = -12

Divide each side by '-3'.
b = 4

Simplifying
b = 4

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