a*-2-5=0

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Solution for a*-2-5=0 equation:


Simplifying
a * -2 + -5 = 0

Reorder the terms for easier multiplication:
-2a + -5 = 0

Reorder the terms:
-5 + -2a = 0

Solving
-5 + -2a = 0

Solving for variable 'a'.

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

Add '5' to each side of the equation.
-5 + 5 + -2a = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -2a = 0 + 5
-2a = 0 + 5

Combine like terms: 0 + 5 = 5
-2a = 5

Divide each side by '-2'.
a = -2.5

Simplifying
a = -2.5

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