8-2a=-10

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Solution for 8-2a=-10 equation: 


Simplifying
8 + -2a = -10

Solving
8 + -2a = -10

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + -2a = -10 + -8

Combine like terms: 8 + -8 = 0
0 + -2a = -10 + -8
-2a = -10 + -8

Combine like terms: -10 + -8 = -18
-2a = -18

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

Simplifying
a = 9

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