-2=3+2-a

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


Simplifying
-2 = 3 + 2 + -1a

Combine like terms: 3 + 2 = 5
-2 = 5 + -1a

Solving
-2 = 5 + -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
-2 + a = 5 + -1a + a

Combine like terms: -1a + a = 0
-2 + a = 5 + 0
-2 + a = 5

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

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

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

Simplifying
a = 7

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