9-2a-4a=5a+2

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Solution for 9-2a-4a=5a+2 equation:


Simplifying
9 + -2a + -4a = 5a + 2

Combine like terms: -2a + -4a = -6a
9 + -6a = 5a + 2

Reorder the terms:
9 + -6a = 2 + 5a

Solving
9 + -6a = 2 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
9 + -6a + -5a = 2 + 5a + -5a

Combine like terms: -6a + -5a = -11a
9 + -11a = 2 + 5a + -5a

Combine like terms: 5a + -5a = 0
9 + -11a = 2 + 0
9 + -11a = 2

Add '-9' to each side of the equation.
9 + -9 + -11a = 2 + -9

Combine like terms: 9 + -9 = 0
0 + -11a = 2 + -9
-11a = 2 + -9

Combine like terms: 2 + -9 = -7
-11a = -7

Divide each side by '-11'.
a = 0.6363636364

Simplifying
a = 0.6363636364

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