a(x-7)=3x+a

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Solution for a(x-7)=3x+a equation:


Simplifying
a(x + -7) = 3x + a

Reorder the terms:
a(-7 + x) = 3x + a
(-7 * a + x * a) = 3x + a
(-7a + ax) = 3x + a

Reorder the terms:
-7a + ax = a + 3x

Solving
-7a + 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.
-7a + -1a + ax = a + -1a + 3x

Combine like terms: -7a + -1a = -8a
-8a + ax = a + -1a + 3x

Combine like terms: a + -1a = 0
-8a + ax = 0 + 3x
-8a + ax = 3x

Combine like terms: 3x + -3x = 0
-8a + ax + -3x = 0

The solution to this equation could not be determined.

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