a-324=-6a-9

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Solution for a-324=-6a-9 equation:


Simplifying
a + -324 = -6a + -9

Reorder the terms:
-324 + a = -6a + -9

Reorder the terms:
-324 + a = -9 + -6a

Solving
-324 + a = -9 + -6a

Solving for variable 'a'.

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

Add '6a' to each side of the equation.
-324 + a + 6a = -9 + -6a + 6a

Combine like terms: a + 6a = 7a
-324 + 7a = -9 + -6a + 6a

Combine like terms: -6a + 6a = 0
-324 + 7a = -9 + 0
-324 + 7a = -9

Add '324' to each side of the equation.
-324 + 324 + 7a = -9 + 324

Combine like terms: -324 + 324 = 0
0 + 7a = -9 + 324
7a = -9 + 324

Combine like terms: -9 + 324 = 315
7a = 315

Divide each side by '7'.
a = 45

Simplifying
a = 45

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