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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