-3a+27=a-5(3+2a)

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Solution for -3a+27=a-5(3+2a) equation:


Simplifying
-3a + 27 = a + -5(3 + 2a)

Reorder the terms:
27 + -3a = a + -5(3 + 2a)
27 + -3a = a + (3 * -5 + 2a * -5)
27 + -3a = a + (-15 + -10a)

Reorder the terms:
27 + -3a = -15 + a + -10a

Combine like terms: a + -10a = -9a
27 + -3a = -15 + -9a

Solving
27 + -3a = -15 + -9a

Solving for variable 'a'.

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

Add '9a' to each side of the equation.
27 + -3a + 9a = -15 + -9a + 9a

Combine like terms: -3a + 9a = 6a
27 + 6a = -15 + -9a + 9a

Combine like terms: -9a + 9a = 0
27 + 6a = -15 + 0
27 + 6a = -15

Add '-27' to each side of the equation.
27 + -27 + 6a = -15 + -27

Combine like terms: 27 + -27 = 0
0 + 6a = -15 + -27
6a = -15 + -27

Combine like terms: -15 + -27 = -42
6a = -42

Divide each side by '6'.
a = -7

Simplifying
a = -7

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