38=-2a

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Solution for 38=-2a equation:


Simplifying
38 = -2a

Solving
38 = -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.
38 + 2a = -2a + 2a

Combine like terms: -2a + 2a = 0
38 + 2a = 0

Add '-38' to each side of the equation.
38 + -38 + 2a = 0 + -38

Combine like terms: 38 + -38 = 0
0 + 2a = 0 + -38
2a = 0 + -38

Combine like terms: 0 + -38 = -38
2a = -38

Divide each side by '2'.
a = -19

Simplifying
a = -19

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