-31-4n=-5-5(1+5n)

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Solution for -31-4n=-5-5(1+5n) equation:


Simplifying
-31 + -4n = -5 + -5(1 + 5n)
-31 + -4n = -5 + (1 * -5 + 5n * -5)
-31 + -4n = -5 + (-5 + -25n)

Combine like terms: -5 + -5 = -10
-31 + -4n = -10 + -25n

Solving
-31 + -4n = -10 + -25n

Solving for variable 'n'.

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

Add '25n' to each side of the equation.
-31 + -4n + 25n = -10 + -25n + 25n

Combine like terms: -4n + 25n = 21n
-31 + 21n = -10 + -25n + 25n

Combine like terms: -25n + 25n = 0
-31 + 21n = -10 + 0
-31 + 21n = -10

Add '31' to each side of the equation.
-31 + 31 + 21n = -10 + 31

Combine like terms: -31 + 31 = 0
0 + 21n = -10 + 31
21n = -10 + 31

Combine like terms: -10 + 31 = 21
21n = 21

Divide each side by '21'.
n = 1

Simplifying
n = 1

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