34-2a=18

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Solution for 34-2a=18 equation: 


Simplifying
34 + -2a = 18

Solving
34 + -2a = 18

Solving for variable 'a'.

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

Add '-34' to each side of the equation.
34 + -34 + -2a = 18 + -34

Combine like terms: 34 + -34 = 0
0 + -2a = 18 + -34
-2a = 18 + -34

Combine like terms: 18 + -34 = -16
-2a = -16

Divide each side by '-2'.
a = 8

Simplifying
a = 8

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