2a+67-91=45

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Solution for 2a+67-91=45 equation:


Simplifying
2a + 67 + -91 = 45

Reorder the terms:
67 + -91 + 2a = 45

Combine like terms: 67 + -91 = -24
-24 + 2a = 45

Solving
-24 + 2a = 45

Solving for variable 'a'.

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

Add '24' to each side of the equation.
-24 + 24 + 2a = 45 + 24

Combine like terms: -24 + 24 = 0
0 + 2a = 45 + 24
2a = 45 + 24

Combine like terms: 45 + 24 = 69
2a = 69

Divide each side by '2'.
a = 34.5

Simplifying
a = 34.5

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