-4(3n-7)=48

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Solution for -4(3n-7)=48 equation:


Simplifying
-4(3n + -7) = 48

Reorder the terms:
-4(-7 + 3n) = 48
(-7 * -4 + 3n * -4) = 48
(28 + -12n) = 48

Solving
28 + -12n = 48

Solving for variable 'n'.

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

Add '-28' to each side of the equation.
28 + -28 + -12n = 48 + -28

Combine like terms: 28 + -28 = 0
0 + -12n = 48 + -28
-12n = 48 + -28

Combine like terms: 48 + -28 = 20
-12n = 20

Divide each side by '-12'.
n = -1.666666667

Simplifying
n = -1.666666667

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