-4-6(-7n+2n)=56

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Solution for -4-6(-7n+2n)=56 equation:


Simplifying
-4 + -6(-7n + 2n) = 56

Combine like terms: -7n + 2n = -5n
-4 + -6(-5n) = 56

Remove parenthesis around (-5n)
-4 + -6 * -5n = 56

Multiply -6 * -5
-4 + 30n = 56

Solving
-4 + 30n = 56

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + 30n = 56 + 4

Combine like terms: -4 + 4 = 0
0 + 30n = 56 + 4
30n = 56 + 4

Combine like terms: 56 + 4 = 60
30n = 60

Divide each side by '30'.
n = 2

Simplifying
n = 2

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