2(a+4)+3(a+2)=

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Solution for 2(a+4)+3(a+2)= equation:


Simplifying
2(a + 4) + 3(a + 2) = 0

Reorder the terms:
2(4 + a) + 3(a + 2) = 0
(4 * 2 + a * 2) + 3(a + 2) = 0
(8 + 2a) + 3(a + 2) = 0

Reorder the terms:
8 + 2a + 3(2 + a) = 0
8 + 2a + (2 * 3 + a * 3) = 0
8 + 2a + (6 + 3a) = 0

Reorder the terms:
8 + 6 + 2a + 3a = 0

Combine like terms: 8 + 6 = 14
14 + 2a + 3a = 0

Combine like terms: 2a + 3a = 5a
14 + 5a = 0

Solving
14 + 5a = 0

Solving for variable 'a'.

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

Add '-14' to each side of the equation.
14 + -14 + 5a = 0 + -14

Combine like terms: 14 + -14 = 0
0 + 5a = 0 + -14
5a = 0 + -14

Combine like terms: 0 + -14 = -14
5a = -14

Divide each side by '5'.
a = -2.8

Simplifying
a = -2.8

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