2a-13=-33

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Solution for 2a-13=-33 equation: 


Simplifying
2a + -13 = -33

Reorder the terms:
-13 + 2a = -33

Solving
-13 + 2a = -33

Solving for variable 'a'.

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

Add '13' to each side of the equation.
-13 + 13 + 2a = -33 + 13

Combine like terms: -13 + 13 = 0
0 + 2a = -33 + 13
2a = -33 + 13

Combine like terms: -33 + 13 = -20
2a = -20

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

Simplifying
a = -10

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