n-10=0.5n-7

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Solution for n-10=0.5n-7 equation:


Simplifying
n + -10 = 0.5n + -7

Reorder the terms:
-10 + n = 0.5n + -7

Reorder the terms:
-10 + n = -7 + 0.5n

Solving
-10 + n = -7 + 0.5n

Solving for variable 'n'.

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

Add '-0.5n' to each side of the equation.
-10 + n + -0.5n = -7 + 0.5n + -0.5n

Combine like terms: n + -0.5n = 0.5n
-10 + 0.5n = -7 + 0.5n + -0.5n

Combine like terms: 0.5n + -0.5n = 0.0
-10 + 0.5n = -7 + 0.0
-10 + 0.5n = -7

Add '10' to each side of the equation.
-10 + 10 + 0.5n = -7 + 10

Combine like terms: -10 + 10 = 0
0 + 0.5n = -7 + 10
0.5n = -7 + 10

Combine like terms: -7 + 10 = 3
0.5n = 3

Divide each side by '0.5'.
n = 6

Simplifying
n = 6

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