(a+2)(3-1)-5=3

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Solution for (a+2)(3-1)-5=3 equation:


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

Reorder the terms:
(2 + a)(3 + -1) + -5 = 3

Combine like terms: 3 + -1 = 2
(2 + a)(2) + -5 = 3

Reorder the terms for easier multiplication:
2(2 + a) + -5 = 3
(2 * 2 + a * 2) + -5 = 3
(4 + 2a) + -5 = 3

Reorder the terms:
4 + -5 + 2a = 3

Combine like terms: 4 + -5 = -1
-1 + 2a = 3

Solving
-1 + 2a = 3

Solving for variable 'a'.

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

Add '1' to each side of the equation.
-1 + 1 + 2a = 3 + 1

Combine like terms: -1 + 1 = 0
0 + 2a = 3 + 1
2a = 3 + 1

Combine like terms: 3 + 1 = 4
2a = 4

Divide each side by '2'.
a = 2

Simplifying
a = 2

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