5a+4(3a-5)+9=3

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Solution for 5a+4(3a-5)+9=3 equation:


Simplifying
5a + 4(3a + -5) + 9 = 3

Reorder the terms:
5a + 4(-5 + 3a) + 9 = 3
5a + (-5 * 4 + 3a * 4) + 9 = 3
5a + (-20 + 12a) + 9 = 3

Reorder the terms:
-20 + 9 + 5a + 12a = 3

Combine like terms: -20 + 9 = -11
-11 + 5a + 12a = 3

Combine like terms: 5a + 12a = 17a
-11 + 17a = 3

Solving
-11 + 17a = 3

Solving for variable 'a'.

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

Add '11' to each side of the equation.
-11 + 11 + 17a = 3 + 11

Combine like terms: -11 + 11 = 0
0 + 17a = 3 + 11
17a = 3 + 11

Combine like terms: 3 + 11 = 14
17a = 14

Divide each side by '17'.
a = 0.8235294118

Simplifying
a = 0.8235294118

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