-8(n+3)+25=-4n-7

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Solution for -8(n+3)+25=-4n-7 equation:


Simplifying
-8(n + 3) + 25 = -4n + -7

Reorder the terms:
-8(3 + n) + 25 = -4n + -7
(3 * -8 + n * -8) + 25 = -4n + -7
(-24 + -8n) + 25 = -4n + -7

Reorder the terms:
-24 + 25 + -8n = -4n + -7

Combine like terms: -24 + 25 = 1
1 + -8n = -4n + -7

Reorder the terms:
1 + -8n = -7 + -4n

Solving
1 + -8n = -7 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
1 + -8n + 4n = -7 + -4n + 4n

Combine like terms: -8n + 4n = -4n
1 + -4n = -7 + -4n + 4n

Combine like terms: -4n + 4n = 0
1 + -4n = -7 + 0
1 + -4n = -7

Add '-1' to each side of the equation.
1 + -1 + -4n = -7 + -1

Combine like terms: 1 + -1 = 0
0 + -4n = -7 + -1
-4n = -7 + -1

Combine like terms: -7 + -1 = -8
-4n = -8

Divide each side by '-4'.
n = 2

Simplifying
n = 2

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