5-2a=-13

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Solution for 5-2a=-13 equation: 


Simplifying
5 + -2a = -13

Solving
5 + -2a = -13

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 = -13 + -5

Combine like terms: 5 + -5 = 0
0 + -2a = -13 + -5
-2a = -13 + -5

Combine like terms: -13 + -5 = -18
-2a = -18

Divide each side by '-2'.
a = 9

Simplifying
a = 9

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