4(a+2)+9=5

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Solution for 4(a+2)+9=5 equation:


Simplifying
4(a + 2) + 9 = 5

Reorder the terms:
4(2 + a) + 9 = 5
(2 * 4 + a * 4) + 9 = 5
(8 + 4a) + 9 = 5

Reorder the terms:
8 + 9 + 4a = 5

Combine like terms: 8 + 9 = 17
17 + 4a = 5

Solving
17 + 4a = 5

Solving for variable 'a'.

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

Add '-17' to each side of the equation.
17 + -17 + 4a = 5 + -17

Combine like terms: 17 + -17 = 0
0 + 4a = 5 + -17
4a = 5 + -17

Combine like terms: 5 + -17 = -12
4a = -12

Divide each side by '4'.
a = -3

Simplifying
a = -3

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