5(2a+3)-a+4=

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Solution for 5(2a+3)-a+4= equation:


Simplifying
5(2a + 3) + -1a + 4 = 0

Reorder the terms:
5(3 + 2a) + -1a + 4 = 0
(3 * 5 + 2a * 5) + -1a + 4 = 0
(15 + 10a) + -1a + 4 = 0

Reorder the terms:
15 + 4 + 10a + -1a = 0

Combine like terms: 15 + 4 = 19
19 + 10a + -1a = 0

Combine like terms: 10a + -1a = 9a
19 + 9a = 0

Solving
19 + 9a = 0

Solving for variable 'a'.

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

Add '-19' to each side of the equation.
19 + -19 + 9a = 0 + -19

Combine like terms: 19 + -19 = 0
0 + 9a = 0 + -19
9a = 0 + -19

Combine like terms: 0 + -19 = -19
9a = -19

Divide each side by '9'.
a = -2.111111111

Simplifying
a = -2.111111111

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