2n-7n-10=25

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Solution for 2n-7n-10=25 equation:


Simplifying
2n + -7n + -10 = 25

Reorder the terms:
-10 + 2n + -7n = 25

Combine like terms: 2n + -7n = -5n
-10 + -5n = 25

Solving
-10 + -5n = 25

Solving for variable 'n'.

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

Add '10' to each side of the equation.
-10 + 10 + -5n = 25 + 10

Combine like terms: -10 + 10 = 0
0 + -5n = 25 + 10
-5n = 25 + 10

Combine like terms: 25 + 10 = 35
-5n = 35

Divide each side by '-5'.
n = -7

Simplifying
n = -7

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