-4(7+3n)+3=-85

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Solution for -4(7+3n)+3=-85 equation:


Simplifying
-4(7 + 3n) + 3 = -85
(7 * -4 + 3n * -4) + 3 = -85
(-28 + -12n) + 3 = -85

Reorder the terms:
-28 + 3 + -12n = -85

Combine like terms: -28 + 3 = -25
-25 + -12n = -85

Solving
-25 + -12n = -85

Solving for variable 'n'.

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

Add '25' to each side of the equation.
-25 + 25 + -12n = -85 + 25

Combine like terms: -25 + 25 = 0
0 + -12n = -85 + 25
-12n = -85 + 25

Combine like terms: -85 + 25 = -60
-12n = -60

Divide each side by '-12'.
n = 5

Simplifying
n = 5

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