5(2a+6)-4=

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Solution for 5(2a+6)-4= equation:


Simplifying
5(2a + 6) + -4 = 0

Reorder the terms:
5(6 + 2a) + -4 = 0
(6 * 5 + 2a * 5) + -4 = 0
(30 + 10a) + -4 = 0

Reorder the terms:
30 + -4 + 10a = 0

Combine like terms: 30 + -4 = 26
26 + 10a = 0

Solving
26 + 10a = 0

Solving for variable 'a'.

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

Add '-26' to each side of the equation.
26 + -26 + 10a = 0 + -26

Combine like terms: 26 + -26 = 0
0 + 10a = 0 + -26
10a = 0 + -26

Combine like terms: 0 + -26 = -26
10a = -26

Divide each side by '10'.
a = -2.6

Simplifying
a = -2.6

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