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

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


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

Reorder the terms:
5 + -9 + -4a + -2a = 4

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

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

Solving
-4 + -6a = 4

Solving for variable 'a'.

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

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

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

Combine like terms: 4 + 4 = 8
-6a = 8

Divide each side by '-6'.
a = -1.333333333

Simplifying
a = -1.333333333

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