13+3b=ab

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Solution for 13+3b=ab equation:


Simplifying
13 + 3b = ab

Solving
13 + 3b = ab

Solving for variable 'b'.

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

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

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

Add '-13' to each side of the equation.
13 + -1ab + -13 + 3b = 0 + -13

Reorder the terms:
13 + -13 + -1ab + 3b = 0 + -13

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

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

Reorder the terms:
13 + -1ab + 3b = -13 + 13

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

The solution to this equation could not be determined.

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