5a+6-9a=25

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Solution for 5a+6-9a=25 equation:


Simplifying
5a + 6 + -9a = 25

Reorder the terms:
6 + 5a + -9a = 25

Combine like terms: 5a + -9a = -4a
6 + -4a = 25

Solving
6 + -4a = 25

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + -4a = 25 + -6

Combine like terms: 6 + -6 = 0
0 + -4a = 25 + -6
-4a = 25 + -6

Combine like terms: 25 + -6 = 19
-4a = 19

Divide each side by '-4'.
a = -4.75

Simplifying
a = -4.75

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