4(a-2)+6n+3=15

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Solution for 4(a-2)+6n+3=15 equation:


Simplifying
4(a + -2) + 6n + 3 = 15

Reorder the terms:
4(-2 + a) + 6n + 3 = 15
(-2 * 4 + a * 4) + 6n + 3 = 15
(-8 + 4a) + 6n + 3 = 15

Reorder the terms:
-8 + 3 + 4a + 6n = 15

Combine like terms: -8 + 3 = -5
-5 + 4a + 6n = 15

Solving
-5 + 4a + 6n = 15

Solving for variable 'a'.

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

Add '5' to each side of the equation.
-5 + 4a + 5 + 6n = 15 + 5

Reorder the terms:
-5 + 5 + 4a + 6n = 15 + 5

Combine like terms: -5 + 5 = 0
0 + 4a + 6n = 15 + 5
4a + 6n = 15 + 5

Combine like terms: 15 + 5 = 20
4a + 6n = 20

Add '-6n' to each side of the equation.
4a + 6n + -6n = 20 + -6n

Combine like terms: 6n + -6n = 0
4a + 0 = 20 + -6n
4a = 20 + -6n

Divide each side by '4'.
a = 5 + -1.5n

Simplifying
a = 5 + -1.5n

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