9a-7a=3a-33+2a

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Solution for 9a-7a=3a-33+2a equation:


Simplifying
9a + -7a = 3a + -33 + 2a

Combine like terms: 9a + -7a = 2a
2a = 3a + -33 + 2a

Reorder the terms:
2a = -33 + 3a + 2a

Combine like terms: 3a + 2a = 5a
2a = -33 + 5a

Solving
2a = -33 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
2a + -5a = -33 + 5a + -5a

Combine like terms: 2a + -5a = -3a
-3a = -33 + 5a + -5a

Combine like terms: 5a + -5a = 0
-3a = -33 + 0
-3a = -33

Divide each side by '-3'.
a = 11

Simplifying
a = 11

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