23=3+2a

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Solution for 23=3+2a equation:


Simplifying
23 = 3 + 2a

Solving
23 = 3 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
23 + -2a = 3 + 2a + -2a

Combine like terms: 2a + -2a = 0
23 + -2a = 3 + 0
23 + -2a = 3

Add '-23' to each side of the equation.
23 + -23 + -2a = 3 + -23

Combine like terms: 23 + -23 = 0
0 + -2a = 3 + -23
-2a = 3 + -23

Combine like terms: 3 + -23 = -20
-2a = -20

Divide each side by '-2'.
a = 10

Simplifying
a = 10

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