ax-4=bx+9

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Solution for ax-4=bx+9 equation:


Simplifying
ax + -4 = bx + 9

Reorder the terms:
-4 + ax = bx + 9

Reorder the terms:
-4 + ax = 9 + bx

Solving
-4 + ax = 9 + bx

Solving for variable 'a'.

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

Add '4' to each side of the equation.
-4 + 4 + ax = 9 + 4 + bx

Combine like terms: -4 + 4 = 0
0 + ax = 9 + 4 + bx
ax = 9 + 4 + bx

Combine like terms: 9 + 4 = 13
ax = 13 + bx

Divide each side by 'x'.
a = 13x-1 + b

Simplifying
a = 13x-1 + b

Reorder the terms:
a = b + 13x-1

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