7n-8=31n+10

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Solution for 7n-8=31n+10 equation:


Simplifying
7n + -8 = 31n + 10

Reorder the terms:
-8 + 7n = 31n + 10

Reorder the terms:
-8 + 7n = 10 + 31n

Solving
-8 + 7n = 10 + 31n

Solving for variable 'n'.

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

Add '-31n' to each side of the equation.
-8 + 7n + -31n = 10 + 31n + -31n

Combine like terms: 7n + -31n = -24n
-8 + -24n = 10 + 31n + -31n

Combine like terms: 31n + -31n = 0
-8 + -24n = 10 + 0
-8 + -24n = 10

Add '8' to each side of the equation.
-8 + 8 + -24n = 10 + 8

Combine like terms: -8 + 8 = 0
0 + -24n = 10 + 8
-24n = 10 + 8

Combine like terms: 10 + 8 = 18
-24n = 18

Divide each side by '-24'.
n = -0.75

Simplifying
n = -0.75

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