4n-2=an+7

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Solution for 4n-2=an+7 equation:


Simplifying
4n + -2 = an + 7

Reorder the terms:
-2 + 4n = an + 7

Reorder the terms:
-2 + 4n = 7 + an

Solving
-2 + 4n = 7 + an

Solving for variable 'n'.

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

Add '-1an' to each side of the equation.
-2 + -1an + 4n = 7 + an + -1an

Combine like terms: an + -1an = 0
-2 + -1an + 4n = 7 + 0
-2 + -1an + 4n = 7

Add '2' to each side of the equation.
-2 + -1an + 2 + 4n = 7 + 2

Reorder the terms:
-2 + 2 + -1an + 4n = 7 + 2

Combine like terms: -2 + 2 = 0
0 + -1an + 4n = 7 + 2
-1an + 4n = 7 + 2

Combine like terms: 7 + 2 = 9
-1an + 4n = 9

Reorder the terms:
-9 + -1an + 4n = 9 + -9

Combine like terms: 9 + -9 = 0
-9 + -1an + 4n = 0

The solution to this equation could not be determined.

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