15a+8-2(3a+2)=

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Solution for 15a+8-2(3a+2)= equation:


Simplifying
15a + 8 + -2(3a + 2) = 0

Reorder the terms:
15a + 8 + -2(2 + 3a) = 0
15a + 8 + (2 * -2 + 3a * -2) = 0
15a + 8 + (-4 + -6a) = 0

Reorder the terms:
8 + -4 + 15a + -6a = 0

Combine like terms: 8 + -4 = 4
4 + 15a + -6a = 0

Combine like terms: 15a + -6a = 9a
4 + 9a = 0

Solving
4 + 9a = 0

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 + 9a = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 9a = 0 + -4
9a = 0 + -4

Combine like terms: 0 + -4 = -4
9a = -4

Divide each side by '9'.
a = -0.4444444444

Simplifying
a = -0.4444444444

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