3(4n-5)=-7n-3

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Solution for 3(4n-5)=-7n-3 equation:


Simplifying
3(4n + -5) = -7n + -3

Reorder the terms:
3(-5 + 4n) = -7n + -3
(-5 * 3 + 4n * 3) = -7n + -3
(-15 + 12n) = -7n + -3

Reorder the terms:
-15 + 12n = -3 + -7n

Solving
-15 + 12n = -3 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
-15 + 12n + 7n = -3 + -7n + 7n

Combine like terms: 12n + 7n = 19n
-15 + 19n = -3 + -7n + 7n

Combine like terms: -7n + 7n = 0
-15 + 19n = -3 + 0
-15 + 19n = -3

Add '15' to each side of the equation.
-15 + 15 + 19n = -3 + 15

Combine like terms: -15 + 15 = 0
0 + 19n = -3 + 15
19n = -3 + 15

Combine like terms: -3 + 15 = 12
19n = 12

Divide each side by '19'.
n = 0.6315789474

Simplifying
n = 0.6315789474

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