3(-5+12n)+7=

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Solution for 3(-5+12n)+7= equation:


Simplifying
3(-5 + 12n) + 7 = 0
(-5 * 3 + 12n * 3) + 7 = 0
(-15 + 36n) + 7 = 0

Reorder the terms:
-15 + 7 + 36n = 0

Combine like terms: -15 + 7 = -8
-8 + 36n = 0

Solving
-8 + 36n = 0

Solving for variable 'n'.

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

Add '8' to each side of the equation.
-8 + 8 + 36n = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 36n = 0 + 8
36n = 0 + 8

Combine like terms: 0 + 8 = 8
36n = 8

Divide each side by '36'.
n = 0.2222222222

Simplifying
n = 0.2222222222

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