2x-by=13

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Solution for 2x-by=13 equation: 


Simplifying
2x + -1by = 13

Reorder the terms:
-1by + 2x = 13

Solving
-1by + 2x = 13

Solving for variable 'b'.

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

Add '-2x' to each side of the equation.
-1by + 2x + -2x = 13 + -2x

Combine like terms: 2x + -2x = 0
-1by + 0 = 13 + -2x
-1by = 13 + -2x

Divide each side by '-1y'.
b = -13y-1 + 2xy-1

Simplifying
b = -13y-1 + 2xy-1

Reorder the terms:
b = 2xy-1 + -13y-1

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