4a-5=9a+6

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Solution for 4a-5=9a+6 equation:


Simplifying
4a + -5 = 9a + 6

Reorder the terms:
-5 + 4a = 9a + 6

Reorder the terms:
-5 + 4a = 6 + 9a

Solving
-5 + 4a = 6 + 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
-5 + 4a + -9a = 6 + 9a + -9a

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

Combine like terms: 9a + -9a = 0
-5 + -5a = 6 + 0
-5 + -5a = 6

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

Combine like terms: -5 + 5 = 0
0 + -5a = 6 + 5
-5a = 6 + 5

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

Divide each side by '-5'.
a = -2.2

Simplifying
a = -2.2

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