12(n+9)-10=-7(-3n+4)

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Solution for 12(n+9)-10=-7(-3n+4) equation:


12(n+9)-10=-7(-3n+4)

We simplify the equation to the form, which is simple to understand
12(n+9)-10=-7(-3n+4)

Reorder the terms in parentheses
+(+12n+108)-10=-7*(-3n+4)

Remove unnecessary parentheses
+12n+108-10=-7+*(-3n+4+)

Reorder the terms in parentheses
+12n+108-10=+(+21n-28)

Remove unnecessary parentheses
+12n+108-10=+21n-28

We move all terms containing n to the left and all other terms to the right.
+12n-21n=-28-108+10

We simplify left and right side of the equation.
-9n=-126

We divide both sides of the equation by -9 to get n.
n=14

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