8-by=-15

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Solution for 8-by=-15 equation:


Simplifying
8 + -1by = -15

Solving
8 + -1by = -15

Solving for variable 'b'.

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

Add '-8' to each side of the equation.
8 + -8 + -1by = -15 + -8

Combine like terms: 8 + -8 = 0
0 + -1by = -15 + -8
-1by = -15 + -8

Combine like terms: -15 + -8 = -23
-1by = -23

Divide each side by '-1y'.
b = 23y-1

Simplifying
b = 23y-1

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