-250=-5(7n+2)+5n

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Solution for -250=-5(7n+2)+5n equation:


Simplifying
-250 = -5(7n + 2) + 5n

Reorder the terms:
-250 = -5(2 + 7n) + 5n
-250 = (2 * -5 + 7n * -5) + 5n
-250 = (-10 + -35n) + 5n

Combine like terms: -35n + 5n = -30n
-250 = -10 + -30n

Solving
-250 = -10 + -30n

Solving for variable 'n'.

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

Add '30n' to each side of the equation.
-250 + 30n = -10 + -30n + 30n

Combine like terms: -30n + 30n = 0
-250 + 30n = -10 + 0
-250 + 30n = -10

Add '250' to each side of the equation.
-250 + 250 + 30n = -10 + 250

Combine like terms: -250 + 250 = 0
0 + 30n = -10 + 250
30n = -10 + 250

Combine like terms: -10 + 250 = 240
30n = 240

Divide each side by '30'.
n = 8

Simplifying
n = 8

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