-30=-5(n+1)-5(1+3n)

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Solution for -30=-5(n+1)-5(1+3n) equation:


Simplifying
-30 = -5(n + 1) + -5(1 + 3n)

Reorder the terms:
-30 = -5(1 + n) + -5(1 + 3n)
-30 = (1 * -5 + n * -5) + -5(1 + 3n)
-30 = (-5 + -5n) + -5(1 + 3n)
-30 = -5 + -5n + (1 * -5 + 3n * -5)
-30 = -5 + -5n + (-5 + -15n)

Reorder the terms:
-30 = -5 + -5 + -5n + -15n

Combine like terms: -5 + -5 = -10
-30 = -10 + -5n + -15n

Combine like terms: -5n + -15n = -20n
-30 = -10 + -20n

Solving
-30 = -10 + -20n

Solving for variable 'n'.

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

Add '20n' to each side of the equation.
-30 + 20n = -10 + -20n + 20n

Combine like terms: -20n + 20n = 0
-30 + 20n = -10 + 0
-30 + 20n = -10

Add '30' to each side of the equation.
-30 + 30 + 20n = -10 + 30

Combine like terms: -30 + 30 = 0
0 + 20n = -10 + 30
20n = -10 + 30

Combine like terms: -10 + 30 = 20
20n = 20

Divide each side by '20'.
n = 1

Simplifying
n = 1

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