2x+8=n+7

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Solution for 2x+8=n+7 equation:


Simplifying
2x + 8 = n + 7

Reorder the terms:
8 + 2x = n + 7

Reorder the terms:
8 + 2x = 7 + n

Solving
8 + 2x = 7 + n

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 2x = 7 + -8 + n

Combine like terms: 8 + -8 = 0
0 + 2x = 7 + -8 + n
2x = 7 + -8 + n

Combine like terms: 7 + -8 = -1
2x = -1 + n

Divide each side by '2'.
x = -0.5 + 0.5n

Simplifying
x = -0.5 + 0.5n

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