4(a+3)+2=-3a-19

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Solution for 4(a+3)+2=-3a-19 equation:


Simplifying
4(a + 3) + 2 = -3a + -19

Reorder the terms:
4(3 + a) + 2 = -3a + -19
(3 * 4 + a * 4) + 2 = -3a + -19
(12 + 4a) + 2 = -3a + -19

Reorder the terms:
12 + 2 + 4a = -3a + -19

Combine like terms: 12 + 2 = 14
14 + 4a = -3a + -19

Reorder the terms:
14 + 4a = -19 + -3a

Solving
14 + 4a = -19 + -3a

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
14 + 4a + 3a = -19 + -3a + 3a

Combine like terms: 4a + 3a = 7a
14 + 7a = -19 + -3a + 3a

Combine like terms: -3a + 3a = 0
14 + 7a = -19 + 0
14 + 7a = -19

Add '-14' to each side of the equation.
14 + -14 + 7a = -19 + -14

Combine like terms: 14 + -14 = 0
0 + 7a = -19 + -14
7a = -19 + -14

Combine like terms: -19 + -14 = -33
7a = -33

Divide each side by '7'.
a = -4.714285714

Simplifying
a = -4.714285714

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