5x-7=2(n+1)

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Solution for 5x-7=2(n+1) equation:


Simplifying
5x + -7 = 2(n + 1)

Reorder the terms:
-7 + 5x = 2(n + 1)

Reorder the terms:
-7 + 5x = 2(1 + n)
-7 + 5x = (1 * 2 + n * 2)
-7 + 5x = (2 + 2n)

Solving
-7 + 5x = 2 + 2n

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 5x = 2 + 7 + 2n

Combine like terms: -7 + 7 = 0
0 + 5x = 2 + 7 + 2n
5x = 2 + 7 + 2n

Combine like terms: 2 + 7 = 9
5x = 9 + 2n

Divide each side by '5'.
x = 1.8 + 0.4n

Simplifying
x = 1.8 + 0.4n

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