-3-2a=-9-3a

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Solution for -3-2a=-9-3a equation:


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

Solving
-3 + -2a = -9 + -3a

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
-3 + -2a + 3a = -9 + -3a + 3a

Combine like terms: -2a + 3a = 1a
-3 + 1a = -9 + -3a + 3a

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

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

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

Combine like terms: -9 + 3 = -6
1a = -6

Divide each side by '1'.
a = -6

Simplifying
a = -6

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