ax+9=3x+a

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Solution for ax+9=3x+a equation:


Simplifying
ax + 9 = 3x + a

Reorder the terms:
9 + ax = 3x + a

Reorder the terms:
9 + ax = a + 3x

Solving
9 + ax = a + 3x

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
9 + -1a + ax = a + -1a + 3x

Combine like terms: a + -1a = 0
9 + -1a + ax = 0 + 3x
9 + -1a + ax = 3x

Add '-9' to each side of the equation.
9 + -1a + -9 + ax = -9 + 3x

Reorder the terms:
9 + -9 + -1a + ax = -9 + 3x

Combine like terms: 9 + -9 = 0
0 + -1a + ax = -9 + 3x
-1a + ax = -9 + 3x

Reorder the terms:
9 + -1a + ax + -3x = -9 + 3x + 9 + -3x

Reorder the terms:
9 + -1a + ax + -3x = -9 + 9 + 3x + -3x

Combine like terms: -9 + 9 = 0
9 + -1a + ax + -3x = 0 + 3x + -3x
9 + -1a + ax + -3x = 3x + -3x

Combine like terms: 3x + -3x = 0
9 + -1a + ax + -3x = 0

The solution to this equation could not be determined.

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