5(a+3)-4=

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


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

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

Reorder the terms:
15 + -4 + 5a = 0

Combine like terms: 15 + -4 = 11
11 + 5a = 0

Solving
11 + 5a = 0

Solving for variable 'a'.

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

Add '-11' to each side of the equation.
11 + -11 + 5a = 0 + -11

Combine like terms: 11 + -11 = 0
0 + 5a = 0 + -11
5a = 0 + -11

Combine like terms: 0 + -11 = -11
5a = -11

Divide each side by '5'.
a = -2.2

Simplifying
a = -2.2

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