5(a+2)-1=

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Solution for 5(a+2)-1= equation:


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

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

Reorder the terms:
10 + -1 + 5a = 0

Combine like terms: 10 + -1 = 9
9 + 5a = 0

Solving
9 + 5a = 0

Solving for variable 'a'.

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

Add '-9' to each side of the equation.
9 + -9 + 5a = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 5a = 0 + -9
5a = 0 + -9

Combine like terms: 0 + -9 = -9
5a = -9

Divide each side by '5'.
a = -1.8

Simplifying
a = -1.8

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