-2a-5a=-3a

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Solution for -2a-5a=-3a equation:


Simplifying
-2a + -5a = -3a

Combine like terms: -2a + -5a = -7a
-7a = -3a

Solving
-7a = -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.
-7a + 3a = -3a + 3a

Combine like terms: -7a + 3a = -4a
-4a = -3a + 3a

Combine like terms: -3a + 3a = 0
-4a = 0

Divide each side by '-4'.
a = 0

Simplifying
a = 0

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