ax+15=b

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Solution for ax+15=b equation: 


Simplifying
ax + 15 = b

Reorder the terms:
15 + ax = b

Solving
15 + ax = b

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + -15 + ax = -15 + b

Combine like terms: 15 + -15 = 0
0 + ax = -15 + b
ax = -15 + b

Divide each side by 'x'.
a = -15x-1 + bx-1

Simplifying
a = -15x-1 + bx-1

Reorder the terms:
a = bx-1 + -15x-1

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